diff --git a/.gradle/7.6/checksums/checksums.lock b/.gradle/7.6/checksums/checksums.lock
index badea3d..26ff9a1 100644
Binary files a/.gradle/7.6/checksums/checksums.lock and b/.gradle/7.6/checksums/checksums.lock differ
diff --git a/.gradle/7.6/executionHistory/executionHistory.bin b/.gradle/7.6/executionHistory/executionHistory.bin
index 23b44b6..fafe61b 100644
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diff --git a/.gradle/7.6/executionHistory/executionHistory.lock b/.gradle/7.6/executionHistory/executionHistory.lock
index 5e35069..2bcd2c9 100644
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diff --git a/.gradle/7.6/fileHashes/fileHashes.bin b/.gradle/7.6/fileHashes/fileHashes.bin
index 270d138..33eeaa2 100644
Binary files a/.gradle/7.6/fileHashes/fileHashes.bin and b/.gradle/7.6/fileHashes/fileHashes.bin differ
diff --git a/.gradle/7.6/fileHashes/fileHashes.lock b/.gradle/7.6/fileHashes/fileHashes.lock
index 8f29b77..0563726 100644
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diff --git a/.gradle/7.6/fileHashes/resourceHashesCache.bin b/.gradle/7.6/fileHashes/resourceHashesCache.bin
index ae3fd78..00d5396 100644
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diff --git a/.gradle/buildOutputCleanup/buildOutputCleanup.lock b/.gradle/buildOutputCleanup/buildOutputCleanup.lock
index c9c43a4..69e4437 100644
Binary files a/.gradle/buildOutputCleanup/buildOutputCleanup.lock and b/.gradle/buildOutputCleanup/buildOutputCleanup.lock differ
diff --git a/.gradle/file-system.probe b/.gradle/file-system.probe
index f373584..a3ba22b 100644
Binary files a/.gradle/file-system.probe and b/.gradle/file-system.probe differ
diff --git a/.idea/compiler.xml b/.idea/compiler.xml
index e58d3e4..42250da 100644
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@@ -1,6 +1,14 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
   <component name="CompilerConfiguration">
-    <bytecodeTargetLevel target="19" />
+    <annotationProcessing>
+      <profile name="Maven default annotation processors profile" enabled="true">
+        <sourceOutputDir name="target/generated-sources/annotations" />
+        <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
+        <outputRelativeToContentRoot value="true" />
+        <module name="app" />
+      </profile>
+    </annotationProcessing>
+    <bytecodeTargetLevel target="1.6" />
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/jarRepositories.xml b/.idea/jarRepositories.xml
index cdb1d4f..625bf39 100644
--- a/.idea/jarRepositories.xml
+++ b/.idea/jarRepositories.xml
@@ -6,6 +6,11 @@
       <option name="name" value="Central Repository" />
       <option name="url" value="https://repo.maven.apache.org/maven2" />
     </remote-repository>
+    <remote-repository>
+      <option name="id" value="MavenRepo" />
+      <option name="name" value="MavenRepo" />
+      <option name="url" value="https://repo.maven.apache.org/maven2/" />
+    </remote-repository>
     <remote-repository>
       <option name="id" value="central" />
       <option name="name" value="Maven Central repository" />
@@ -16,20 +21,15 @@
       <option name="name" value="JBoss Community repository" />
       <option name="url" value="https://repository.jboss.org/nexus/content/repositories/public/" />
     </remote-repository>
-    <remote-repository>
-      <option name="id" value="akka-repository" />
-      <option name="name" value="Akka library repository" />
-      <option name="url" value="https://repo.akka.io/maven" />
-    </remote-repository>
     <remote-repository>
       <option name="id" value="MavenLocal" />
       <option name="name" value="MavenLocal" />
       <option name="url" value="file:$MAVEN_REPOSITORY$/" />
     </remote-repository>
     <remote-repository>
-      <option name="id" value="MavenRepo" />
-      <option name="name" value="MavenRepo" />
-      <option name="url" value="https://repo.maven.apache.org/maven2/" />
+      <option name="id" value="akka-repository" />
+      <option name="name" value="Akka library repository" />
+      <option name="url" value="https://repo.akka.io/maven" />
     </remote-repository>
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 1a227fb..55f530f 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -9,7 +9,7 @@
     </option>
     <option name="workspaceImportForciblyTurnedOn" value="true" />
   </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_19" project-jdk-name="corretto-21" project-jdk-type="JavaSDK" />
+  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_6" project-jdk-name="corretto-19" project-jdk-type="JavaSDK" />
   <component name="ProjectType">
     <option name="id" value="jpab" />
   </component>
diff --git a/README.txt b/README.txt
index 918b621..9ffcf55 100644
--- a/README.txt
+++ b/README.txt
@@ -1,12 +1,18 @@
 
-Juego del bien público
-
+  Juego del bien público
+----------------------
 - Varios jugadores.
-- Reciben monedas al comienzo.
-- Hay un bote central
-- Cada turno se elige con cuántas monedas uno colabora al bote
+- Reciben N monedas al comienzo.
+- Hay un bote central.
+
+- Cada turno se elige con cuántas monedas uno colabora al bote.
 - Entonces, el contenido del bote se multiplica por dos y se divide entre todos los jugadores.
 - Pasadas N rondas, el jugador se queda con lo que ganó + monedas iniciales.
 
+
 Comprobar cómo de dispuesta está la gente a contribuir a un bien, que será compartido por todos por igual,
 hayan contribuido o no.
+
+-Un Chat genera una sesión para cada jugador.
+-Cada chat tiene 2 o más participantes.
+-Los chats tienen varios jugadores y ahí se juegan turnos.
\ No newline at end of file
diff --git a/build.gradle b/build.gradle
deleted file mode 100644
index 2af1428..0000000
--- a/build.gradle
+++ /dev/null
@@ -1,25 +0,0 @@
-apply plugin: 'java'
-apply plugin: 'idea'
-apply plugin: 'application'
-
-
-repositories {
-    mavenCentral()
-    mavenLocal()
-    maven {
-        url "https://repo.akka.io/maven"
-    }
-}
-
-dependencies {
-  implementation 'com.typesafe.akka:akka-actor-typed_2.13:2.9.0'
-  implementation 'ch.qos.logback:logback-classic:1.2.3'
-  testImplementation 'com.typesafe.akka:akka-actor-testkit-typed_2.13:2.9.0'
-  testImplementation 'junit:junit:4.13.1'
-}
-
-mainClassName = "com.example.AkkaQuickstart"
-
-run {
-  standardInput = System.in
-}
diff --git a/build.sbt b/build.sbt
deleted file mode 100644
index 7826143..0000000
--- a/build.sbt
+++ /dev/null
@@ -1,24 +0,0 @@
-name := "akka-quickstart-java"
-
-version := "1.0"
-
-scalaVersion := "2.13.12"
-
-lazy val akkaVersion = "2.9.0"
-
-resolvers += "Akka library repository".at("https://repo.akka.io/maven")
-
-// Run in a separate JVM, to make sure sbt waits until all threads have
-// finished before returning.
-// If you want to keep the application running while executing other
-// sbt tasks, consider https://github.com/spray/sbt-revolver/
-fork := true
-
-resolvers += "Akka library repository".at("https://repo.akka.io/maven")
-
-libraryDependencies ++= Seq(
-  "com.typesafe.akka" %% "akka-actor-typed" % akkaVersion,
-  "com.typesafe.akka" %% "akka-actor-testkit-typed" % akkaVersion,
-  "ch.qos.logback" % "logback-classic" % "1.2.3",
-  "junit" % "junit" % "4.13.1" % Test,
-  "com.novocode" % "junit-interface" % "0.11" % Test)
diff --git a/build/classes/java/main/dev/freireservices/social_altruism/ChatQuickStart$Main.class b/build/classes/java/main/dev/freireservices/social_altruism/ChatQuickStart$Main.class
deleted file mode 100644
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diff --git a/build/classes/java/main/dev/freireservices/social_altruism/ChatRoom$GetSession.class b/build/classes/java/main/dev/freireservices/social_altruism/ChatRoom$GetSession.class
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diff --git a/build/classes/java/main/dev/freireservices/social_altruism/chat/ChatPotProtocol$EnterPot.class b/build/classes/java/main/dev/freireservices/social_altruism/chat/ChatPotProtocol$EnterPot.class
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diff --git a/build/classes/java/main/dev/freireservices/social_altruism/chat/ChatQuickStart$Main.class b/build/classes/java/main/dev/freireservices/social_altruism/chat/ChatQuickStart$Main.class
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diff --git a/build/classes/java/main/dev/freireservices/social_altruism/chat/Participante.class b/build/classes/java/main/dev/freireservices/social_altruism/chat/Participante.class
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diff --git a/build/classes/java/test/dev/freireservices/social_altruism/ChatQuickStartTest.class b/build/classes/java/test/dev/freireservices/social_altruism/ChatQuickStartTest.class
deleted file mode 100644
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diff --git a/build/classes/java/test/dev/freireservices/social_altruism/chat/ChatQuickStartTest.class b/build/classes/java/test/dev/freireservices/social_altruism/chat/ChatQuickStartTest.class
new file mode 100644
index 0000000..8301a72
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diff --git a/build/reports/tests/test/classes/dev.freireservices.social_altruism.ChatQuickStartTest.html b/build/reports/tests/test/classes/dev.freireservices.social_altruism.ChatQuickStartTest.html
deleted file mode 100644
index fa1e4c8..0000000
--- a/build/reports/tests/test/classes/dev.freireservices.social_altruism.ChatQuickStartTest.html
+++ /dev/null
@@ -1,146 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
-<meta http-equiv="x-ua-compatible" content="IE=edge"/>
-<title>Test results - Class dev.freireservices.social_altruism.ChatQuickStartTest</title>
-<link href="../css/base-style.css" rel="stylesheet" type="text/css"/>
-<link href="../css/style.css" rel="stylesheet" type="text/css"/>
-<script src="../js/report.js" type="text/javascript"></script>
-</head>
-<body>
-<div id="content">
-<h1>Class dev.freireservices.social_altruism.ChatQuickStartTest</h1>
-<div class="breadcrumbs">
-<a href="../index.html">all</a> &gt; 
-<a href="../packages/dev.freireservices.social_altruism.html">dev.freireservices.social_altruism</a> &gt; ChatQuickStartTest</div>
-<div id="summary">
-<table>
-<tr>
-<td>
-<div class="summaryGroup">
-<table>
-<tr>
-<td>
-<div class="infoBox" id="tests">
-<div class="counter">2</div>
-<p>tests</p>
-</div>
-</td>
-<td>
-<div class="infoBox" id="failures">
-<div class="counter">0</div>
-<p>failures</p>
-</div>
-</td>
-<td>
-<div class="infoBox" id="ignored">
-<div class="counter">0</div>
-<p>ignored</p>
-</div>
-</td>
-<td>
-<div class="infoBox" id="duration">
-<div class="counter">0.944s</div>
-<p>duration</p>
-</div>
-</td>
-</tr>
-</table>
-</div>
-</td>
-<td>
-<div class="infoBox success" id="successRate">
-<div class="percent">100%</div>
-<p>successful</p>
-</div>
-</td>
-</tr>
-</table>
-</div>
-<div id="tabs">
-<ul class="tabLinks">
-<li>
-<a href="#tab0">Tests</a>
-</li>
-<li>
-<a href="#tab1">Standard output</a>
-</li>
-</ul>
-<div id="tab0" class="tab">
-<h2>Tests</h2>
-<table>
-<thead>
-<tr>
-<th>Test</th>
-<th>Duration</th>
-<th>Result</th>
-</tr>
-</thead>
-<tr>
-<td class="success">testActorGetsUserDenied</td>
-<td class="success">0.856s</td>
-<td class="success">passed</td>
-</tr>
-<tr>
-<td class="success">testGreeterActorSendingOfGreeting</td>
-<td class="success">0.088s</td>
-<td class="success">passed</td>
-</tr>
-</table>
-</div>
-<div id="tab1" class="tab">
-<h2>Standard output</h2>
-<span class="code">
-<pre>[2023-12-22 09:02:23,397] [INFO] [akka.event.slf4j.Slf4jLogger] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [] - Slf4jLogger started
-[2023-12-22 09:02:23,552] [ERROR] [akka.actor.testkit.typed.internal.ActorTestKitGuardian$$anonfun$handleSpawnException$1] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user] - Spawn failed, props [EmptyProps]
-akka.actor.InvalidActorNameException: actor name [chatRoom] is not unique!
-	at akka.actor.dungeon.ChildrenContainer$NormalChildrenContainer.reserve(ChildrenContainer.scala:134)
-	at akka.actor.dungeon.Children.reserveChild(Children.scala:147)
-	at akka.actor.dungeon.Children.reserveChild$(Children.scala:145)
-	at akka.actor.ActorCell.reserveChild(ActorCell.scala:410)
-	at akka.actor.dungeon.Children.makeChild(Children.scala:300)
-	at akka.actor.dungeon.Children.actorOf(Children.scala:49)
-	at akka.actor.dungeon.Children.actorOf$(Children.scala:48)
-	at akka.actor.ActorCell.actorOf(ActorCell.scala:410)
-	at akka.actor.typed.internal.adapter.ActorRefFactoryAdapter$.spawn(ActorRefFactoryAdapter.scala:55)
-	at akka.actor.typed.internal.adapter.ActorContextAdapter.spawn(ActorContextAdapter.scala:73)
-	at akka.actor.testkit.typed.internal.ActorTestKitGuardian$.$anonfun$testKitGuardian$1(TestKitUtils.scala:35)
-	at akka.actor.typed.internal.BehaviorImpl$ReceiveBehavior.receive(BehaviorImpl.scala:136)
-	at akka.actor.typed.Behavior$.interpret(Behavior.scala:282)
-	at akka.actor.typed.Behavior$.interpretMessage(Behavior.scala:238)
-	at akka.actor.typed.internal.InterceptorImpl$$anon$2.apply(InterceptorImpl.scala:57)
-	at akka.actor.typed.internal.adapter.GuardianStopInterceptor.aroundReceive(GuardianStartupBehavior.scala:59)
-	at akka.actor.typed.internal.InterceptorImpl.receive(InterceptorImpl.scala:85)
-	at akka.actor.typed.Behavior$.interpret(Behavior.scala:282)
-	at akka.actor.typed.Behavior$.interpretMessage(Behavior.scala:238)
-	at akka.actor.typed.internal.adapter.ActorAdapter.handleMessage(ActorAdapter.scala:133)
-	at akka.actor.typed.internal.adapter.ActorAdapter.aroundReceive(ActorAdapter.scala:109)
-	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:579)
-	at akka.actor.ActorCell.invoke(ActorCell.scala:547)
-	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:270)
-	at akka.dispatch.Mailbox.run(Mailbox.scala:231)
-	at akka.dispatch.Mailbox.exec(Mailbox.scala:243)
-	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387)
-	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1311)
-	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1840)
-	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1806)
-	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)
-[2023-12-22 09:02:23,640] [INFO] [akka.actor.LocalActorRef] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user/$a] - Message [dev.freireservices.social_altruism.ChatRoom$GetSession] to Actor[akka://ChatQuickStartTest/user/$a#-835521502] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://ChatQuickStartTest/user/$a#-835521502] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
-[2023-12-22 09:02:23,665] [INFO] [akka.actor.CoordinatedShutdown] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [CoordinatedShutdown(akka://ChatQuickStartTest)] - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
-</pre>
-</span>
-</div>
-</div>
-<div id="footer">
-<p>
-<div>
-<label class="hidden" id="label-for-line-wrapping-toggle" for="line-wrapping-toggle">Wrap lines
-<input id="line-wrapping-toggle" type="checkbox" autocomplete="off"/>
-</label>
-</div>Generated by 
-<a href="http://www.gradle.org">Gradle 7.6</a> at 22 dic 2023, 9:02:23</p>
-</div>
-</div>
-</body>
-</html>
diff --git a/build/reports/tests/test/classes/dev.freireservices.social_altruism.chat.ChatQuickStartTest.html b/build/reports/tests/test/classes/dev.freireservices.social_altruism.chat.ChatQuickStartTest.html
new file mode 100644
index 0000000..5faed4a
--- /dev/null
+++ b/build/reports/tests/test/classes/dev.freireservices.social_altruism.chat.ChatQuickStartTest.html
@@ -0,0 +1,170 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
+<meta http-equiv="x-ua-compatible" content="IE=edge"/>
+<title>Test results - Class dev.freireservices.social_altruism.chat.ChatQuickStartTest</title>
+<link href="../css/base-style.css" rel="stylesheet" type="text/css"/>
+<link href="../css/style.css" rel="stylesheet" type="text/css"/>
+<script src="../js/report.js" type="text/javascript"></script>
+</head>
+<body>
+<div id="content">
+<h1>Class dev.freireservices.social_altruism.chat.ChatQuickStartTest</h1>
+<div class="breadcrumbs">
+<a href="../index.html">all</a> &gt; 
+<a href="../packages/dev.freireservices.social_altruism.chat.html">dev.freireservices.social_altruism.chat</a> &gt; ChatQuickStartTest</div>
+<div id="summary">
+<table>
+<tr>
+<td>
+<div class="summaryGroup">
+<table>
+<tr>
+<td>
+<div class="infoBox" id="tests">
+<div class="counter">1</div>
+<p>tests</p>
+</div>
+</td>
+<td>
+<div class="infoBox" id="failures">
+<div class="counter">1</div>
+<p>failures</p>
+</div>
+</td>
+<td>
+<div class="infoBox" id="ignored">
+<div class="counter">0</div>
+<p>ignored</p>
+</div>
+</td>
+<td>
+<div class="infoBox" id="duration">
+<div class="counter">10.961s</div>
+<p>duration</p>
+</div>
+</td>
+</tr>
+</table>
+</div>
+</td>
+<td>
+<div class="infoBox failures" id="successRate">
+<div class="percent">0%</div>
+<p>successful</p>
+</div>
+</td>
+</tr>
+</table>
+</div>
+<div id="tabs">
+<ul class="tabLinks">
+<li>
+<a href="#tab0">Failed tests</a>
+</li>
+<li>
+<a href="#tab1">Tests</a>
+</li>
+<li>
+<a href="#tab2">Standard output</a>
+</li>
+</ul>
+<div id="tab0" class="tab">
+<h2>Failed tests</h2>
+<div class="test">
+<a name="testGreeterActorSendingOfGreeting"></a>
+<h3 class="failures">testGreeterActorSendingOfGreeting</h3>
+<span class="code">
+<pre>java.lang.AssertionError: Timeout (10 seconds) during expectMessageClass waiting for class dev.freireservices.social_altruism.chat.ChatPotProtocol$PotReturned
+	at akka.actor.testkit.typed.internal.TestProbeImpl.assertFail(TestProbeImpl.scala:399)
+	at akka.actor.testkit.typed.internal.TestProbeImpl.expectMessageClass_internal(TestProbeImpl.scala:239)
+	at akka.actor.testkit.typed.internal.TestProbeImpl.expectMessageClass(TestProbeImpl.scala:227)
+	at dev.freireservices.social_altruism.chat.ChatQuickStartTest.testGreeterActorSendingOfGreeting(ChatQuickStartTest.java:35)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:578)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
+	at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
+	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
+	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
+	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
+	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:108)
+	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:57)
+	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:39)
+	at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:62)
+	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:52)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:578)
+	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
+	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
+	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
+	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
+	at jdk.proxy1/jdk.proxy1.$Proxy2.processTestClass(Unknown Source)
+	at org.gradle.api.internal.tasks.testing.worker.TestWorker$2.run(TestWorker.java:176)
+	at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
+	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
+	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
+	at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
+	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:113)
+	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:65)
+	at worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
+	at worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
+</pre>
+</span>
+</div>
+</div>
+<div id="tab1" class="tab">
+<h2>Tests</h2>
+<table>
+<thead>
+<tr>
+<th>Test</th>
+<th>Duration</th>
+<th>Result</th>
+</tr>
+</thead>
+<tr>
+<td class="failures">testGreeterActorSendingOfGreeting</td>
+<td class="failures">10.961s</td>
+<td class="failures">failed</td>
+</tr>
+</table>
+</div>
+<div id="tab2" class="tab">
+<h2>Standard output</h2>
+<span class="code">
+<pre>[2023-12-23 11:22:37,346] [INFO] [akka.event.slf4j.Slf4jLogger] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [] - Slf4jLogger started
+[2023-12-23 11:22:37,495] [INFO] [dev.freireservices.social_altruism.chat.ChatPotProtocol] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user/chatRoom] - Participant joined participanteUno turn pot: 10.0
+[2023-12-23 11:22:37,497] [INFO] [dev.freireservices.social_altruism.chat.ChatPotProtocol] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user/chatRoom] - Waiting for more participants.
+[2023-12-23 11:22:37,498] [INFO] [dev.freireservices.social_altruism.chat.ChatPotProtocol] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user/chatRoom] - Participant joined participanteDos turn pot: 1.0
+[2023-12-23 11:22:37,500] [INFO] [dev.freireservices.social_altruism.chat.ChatPotProtocol] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user/chatRoom] - All participants joined; beginning turn: 11.0
+[2023-12-23 11:22:37,500] [INFO] [dev.freireservices.social_altruism.chat.ChatPotProtocol] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user/chatRoom] - Starting pot: 11.0
+[2023-12-23 11:22:37,502] [INFO] [dev.freireservices.social_altruism.chat.Participante] [ChatQuickStartTest-akka.actor.default-dispatcher-5] [akka://ChatQuickStartTest/user/participanteUno] - Pot returned: 11.0
+[2023-12-23 11:22:37,502] [INFO] [dev.freireservices.social_altruism.chat.Participante] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user/participanteDos] - Pot returned: 11.0
+</pre>
+</span>
+</div>
+</div>
+<div id="footer">
+<p>
+<div>
+<label class="hidden" id="label-for-line-wrapping-toggle" for="line-wrapping-toggle">Wrap lines
+<input id="line-wrapping-toggle" type="checkbox" autocomplete="off"/>
+</label>
+</div>Generated by 
+<a href="http://www.gradle.org">Gradle 7.6</a> at 23 dic 2023, 11:22:47</p>
+</div>
+</div>
+</body>
+</html>
diff --git a/build/reports/tests/test/index.html b/build/reports/tests/test/index.html
index 39cfb74..38f91d6 100644
--- a/build/reports/tests/test/index.html
+++ b/build/reports/tests/test/index.html
@@ -20,13 +20,13 @@
 <tr>
 <td>
 <div class="infoBox" id="tests">
-<div class="counter">2</div>
+<div class="counter">1</div>
 <p>tests</p>
 </div>
 </td>
 <td>
 <div class="infoBox" id="failures">
-<div class="counter">0</div>
+<div class="counter">1</div>
 <p>failures</p>
 </div>
 </td>
@@ -38,7 +38,7 @@
 </td>
 <td>
 <div class="infoBox" id="duration">
-<div class="counter">0.944s</div>
+<div class="counter">10.961s</div>
 <p>duration</p>
 </div>
 </td>
@@ -47,8 +47,8 @@
 </div>
 </td>
 <td>
-<div class="infoBox success" id="successRate">
-<div class="percent">100%</div>
+<div class="infoBox failures" id="successRate">
+<div class="percent">0%</div>
 <p>successful</p>
 </div>
 </td>
@@ -58,13 +58,25 @@
 <div id="tabs">
 <ul class="tabLinks">
 <li>
-<a href="#tab0">Packages</a>
+<a href="#tab0">Failed tests</a>
 </li>
 <li>
-<a href="#tab1">Classes</a>
+<a href="#tab1">Packages</a>
+</li>
+<li>
+<a href="#tab2">Classes</a>
 </li>
 </ul>
 <div id="tab0" class="tab">
+<h2>Failed tests</h2>
+<ul class="linkList">
+<li>
+<a href="classes/dev.freireservices.social_altruism.chat.ChatQuickStartTest.html">ChatQuickStartTest</a>.
+<a href="classes/dev.freireservices.social_altruism.chat.ChatQuickStartTest.html#testGreeterActorSendingOfGreeting">testGreeterActorSendingOfGreeting</a>
+</li>
+</ul>
+</div>
+<div id="tab1" class="tab">
 <h2>Packages</h2>
 <table>
 <thead>
@@ -79,19 +91,19 @@
 </thead>
 <tbody>
 <tr>
-<td class="success">
-<a href="packages/dev.freireservices.social_altruism.html">dev.freireservices.social_altruism</a>
+<td class="failures">
+<a href="packages/dev.freireservices.social_altruism.chat.html">dev.freireservices.social_altruism.chat</a>
 </td>
-<td>2</td>
+<td>1</td>
+<td>1</td>
 <td>0</td>
-<td>0</td>
-<td>0.944s</td>
-<td class="success">100%</td>
+<td>10.961s</td>
+<td class="failures">0%</td>
 </tr>
 </tbody>
 </table>
 </div>
-<div id="tab1" class="tab">
+<div id="tab2" class="tab">
 <h2>Classes</h2>
 <table>
 <thead>
@@ -106,14 +118,14 @@
 </thead>
 <tbody>
 <tr>
-<td class="success">
-<a href="classes/dev.freireservices.social_altruism.ChatQuickStartTest.html">dev.freireservices.social_altruism.ChatQuickStartTest</a>
+<td class="failures">
+<a href="classes/dev.freireservices.social_altruism.chat.ChatQuickStartTest.html">dev.freireservices.social_altruism.chat.ChatQuickStartTest</a>
 </td>
-<td>2</td>
+<td>1</td>
+<td>1</td>
 <td>0</td>
-<td>0</td>
-<td>0.944s</td>
-<td class="success">100%</td>
+<td>10.961s</td>
+<td class="failures">0%</td>
 </tr>
 </tbody>
 </table>
@@ -126,7 +138,7 @@
 <input id="line-wrapping-toggle" type="checkbox" autocomplete="off"/>
 </label>
 </div>Generated by 
-<a href="http://www.gradle.org">Gradle 7.6</a> at 22 dic 2023, 9:02:23</p>
+<a href="http://www.gradle.org">Gradle 7.6</a> at 23 dic 2023, 11:22:47</p>
 </div>
 </div>
 </body>
diff --git a/build/reports/tests/test/packages/dev.freireservices.social_altruism.html b/build/reports/tests/test/packages/dev.freireservices.social_altruism.chat.html
similarity index 61%
rename from build/reports/tests/test/packages/dev.freireservices.social_altruism.html
rename to build/reports/tests/test/packages/dev.freireservices.social_altruism.chat.html
index ca1a291..06c7426 100644
--- a/build/reports/tests/test/packages/dev.freireservices.social_altruism.html
+++ b/build/reports/tests/test/packages/dev.freireservices.social_altruism.chat.html
@@ -3,16 +3,16 @@
 <head>
 <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
 <meta http-equiv="x-ua-compatible" content="IE=edge"/>
-<title>Test results - Package dev.freireservices.social_altruism</title>
+<title>Test results - Package dev.freireservices.social_altruism.chat</title>
 <link href="../css/base-style.css" rel="stylesheet" type="text/css"/>
 <link href="../css/style.css" rel="stylesheet" type="text/css"/>
 <script src="../js/report.js" type="text/javascript"></script>
 </head>
 <body>
 <div id="content">
-<h1>Package dev.freireservices.social_altruism</h1>
+<h1>Package dev.freireservices.social_altruism.chat</h1>
 <div class="breadcrumbs">
-<a href="../index.html">all</a> &gt; dev.freireservices.social_altruism</div>
+<a href="../index.html">all</a> &gt; dev.freireservices.social_altruism.chat</div>
 <div id="summary">
 <table>
 <tr>
@@ -22,13 +22,13 @@
 <tr>
 <td>
 <div class="infoBox" id="tests">
-<div class="counter">2</div>
+<div class="counter">1</div>
 <p>tests</p>
 </div>
 </td>
 <td>
 <div class="infoBox" id="failures">
-<div class="counter">0</div>
+<div class="counter">1</div>
 <p>failures</p>
 </div>
 </td>
@@ -40,7 +40,7 @@
 </td>
 <td>
 <div class="infoBox" id="duration">
-<div class="counter">0.944s</div>
+<div class="counter">10.961s</div>
 <p>duration</p>
 </div>
 </td>
@@ -49,8 +49,8 @@
 </div>
 </td>
 <td>
-<div class="infoBox success" id="successRate">
-<div class="percent">100%</div>
+<div class="infoBox failures" id="successRate">
+<div class="percent">0%</div>
 <p>successful</p>
 </div>
 </td>
@@ -60,10 +60,22 @@
 <div id="tabs">
 <ul class="tabLinks">
 <li>
-<a href="#tab0">Classes</a>
+<a href="#tab0">Failed tests</a>
+</li>
+<li>
+<a href="#tab1">Classes</a>
 </li>
 </ul>
 <div id="tab0" class="tab">
+<h2>Failed tests</h2>
+<ul class="linkList">
+<li>
+<a href="../classes/dev.freireservices.social_altruism.chat.ChatQuickStartTest.html">ChatQuickStartTest</a>.
+<a href="../classes/dev.freireservices.social_altruism.chat.ChatQuickStartTest.html#testGreeterActorSendingOfGreeting">testGreeterActorSendingOfGreeting</a>
+</li>
+</ul>
+</div>
+<div id="tab1" class="tab">
 <h2>Classes</h2>
 <table>
 <thread>
@@ -77,14 +89,14 @@
 </tr>
 </thread>
 <tr>
-<td class="success">
-<a href="../classes/dev.freireservices.social_altruism.ChatQuickStartTest.html">ChatQuickStartTest</a>
+<td class="failures">
+<a href="../classes/dev.freireservices.social_altruism.chat.ChatQuickStartTest.html">ChatQuickStartTest</a>
 </td>
-<td>2</td>
+<td>1</td>
+<td>1</td>
 <td>0</td>
-<td>0</td>
-<td>0.944s</td>
-<td class="success">100%</td>
+<td>10.961s</td>
+<td class="failures">0%</td>
 </tr>
 </table>
 </div>
@@ -96,7 +108,7 @@
 <input id="line-wrapping-toggle" type="checkbox" autocomplete="off"/>
 </label>
 </div>Generated by 
-<a href="http://www.gradle.org">Gradle 7.6</a> at 22 dic 2023, 9:02:23</p>
+<a href="http://www.gradle.org">Gradle 7.6</a> at 23 dic 2023, 11:22:47</p>
 </div>
 </div>
 </body>
diff --git a/build/test-results/test/TEST-dev.freireservices.social_altruism.ChatQuickStartTest.xml b/build/test-results/test/TEST-dev.freireservices.social_altruism.ChatQuickStartTest.xml
deleted file mode 100644
index 39910e7..0000000
--- a/build/test-results/test/TEST-dev.freireservices.social_altruism.ChatQuickStartTest.xml
+++ /dev/null
@@ -1,44 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<testsuite name="dev.freireservices.social_altruism.ChatQuickStartTest" tests="2" skipped="0" failures="0" errors="0" timestamp="2023-12-22T08:02:22" hostname="MacBook-Pro.local" time="0.952">
-  <properties/>
-  <testcase name="testActorGetsUserDenied" classname="dev.freireservices.social_altruism.ChatQuickStartTest" time="0.856"/>
-  <testcase name="testGreeterActorSendingOfGreeting" classname="dev.freireservices.social_altruism.ChatQuickStartTest" time="0.088"/>
-  <system-out><![CDATA[[2023-12-22 09:02:23,397] [INFO] [akka.event.slf4j.Slf4jLogger] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [] - Slf4jLogger started
-[2023-12-22 09:02:23,552] [ERROR] [akka.actor.testkit.typed.internal.ActorTestKitGuardian$$anonfun$handleSpawnException$1] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user] - Spawn failed, props [EmptyProps]
-akka.actor.InvalidActorNameException: actor name [chatRoom] is not unique!
-	at akka.actor.dungeon.ChildrenContainer$NormalChildrenContainer.reserve(ChildrenContainer.scala:134)
-	at akka.actor.dungeon.Children.reserveChild(Children.scala:147)
-	at akka.actor.dungeon.Children.reserveChild$(Children.scala:145)
-	at akka.actor.ActorCell.reserveChild(ActorCell.scala:410)
-	at akka.actor.dungeon.Children.makeChild(Children.scala:300)
-	at akka.actor.dungeon.Children.actorOf(Children.scala:49)
-	at akka.actor.dungeon.Children.actorOf$(Children.scala:48)
-	at akka.actor.ActorCell.actorOf(ActorCell.scala:410)
-	at akka.actor.typed.internal.adapter.ActorRefFactoryAdapter$.spawn(ActorRefFactoryAdapter.scala:55)
-	at akka.actor.typed.internal.adapter.ActorContextAdapter.spawn(ActorContextAdapter.scala:73)
-	at akka.actor.testkit.typed.internal.ActorTestKitGuardian$.$anonfun$testKitGuardian$1(TestKitUtils.scala:35)
-	at akka.actor.typed.internal.BehaviorImpl$ReceiveBehavior.receive(BehaviorImpl.scala:136)
-	at akka.actor.typed.Behavior$.interpret(Behavior.scala:282)
-	at akka.actor.typed.Behavior$.interpretMessage(Behavior.scala:238)
-	at akka.actor.typed.internal.InterceptorImpl$$anon$2.apply(InterceptorImpl.scala:57)
-	at akka.actor.typed.internal.adapter.GuardianStopInterceptor.aroundReceive(GuardianStartupBehavior.scala:59)
-	at akka.actor.typed.internal.InterceptorImpl.receive(InterceptorImpl.scala:85)
-	at akka.actor.typed.Behavior$.interpret(Behavior.scala:282)
-	at akka.actor.typed.Behavior$.interpretMessage(Behavior.scala:238)
-	at akka.actor.typed.internal.adapter.ActorAdapter.handleMessage(ActorAdapter.scala:133)
-	at akka.actor.typed.internal.adapter.ActorAdapter.aroundReceive(ActorAdapter.scala:109)
-	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:579)
-	at akka.actor.ActorCell.invoke(ActorCell.scala:547)
-	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:270)
-	at akka.dispatch.Mailbox.run(Mailbox.scala:231)
-	at akka.dispatch.Mailbox.exec(Mailbox.scala:243)
-	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387)
-	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1311)
-	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1840)
-	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1806)
-	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)
-[2023-12-22 09:02:23,640] [INFO] [akka.actor.LocalActorRef] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user/$a] - Message [dev.freireservices.social_altruism.ChatRoom$GetSession] to Actor[akka://ChatQuickStartTest/user/$a#-835521502] was not delivered. [1] dead letters encountered. If this is not an expected behavior then Actor[akka://ChatQuickStartTest/user/$a#-835521502] may have terminated unexpectedly. This logging can be turned off or adjusted with configuration settings 'akka.log-dead-letters' and 'akka.log-dead-letters-during-shutdown'.
-[2023-12-22 09:02:23,665] [INFO] [akka.actor.CoordinatedShutdown] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [CoordinatedShutdown(akka://ChatQuickStartTest)] - Running CoordinatedShutdown with reason [ActorSystemTerminateReason]
-]]></system-out>
-  <system-err><![CDATA[]]></system-err>
-</testsuite>
diff --git a/build/test-results/test/TEST-dev.freireservices.social_altruism.chat.ChatQuickStartTest.xml b/build/test-results/test/TEST-dev.freireservices.social_altruism.chat.ChatQuickStartTest.xml
new file mode 100644
index 0000000..cb3f4fe
--- /dev/null
+++ b/build/test-results/test/TEST-dev.freireservices.social_altruism.chat.ChatQuickStartTest.xml
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<testsuite name="dev.freireservices.social_altruism.chat.ChatQuickStartTest" tests="1" skipped="0" failures="1" errors="0" timestamp="2023-12-23T10:22:36" hostname="MacBook-Pro.local" time="10.961">
+  <properties/>
+  <testcase name="testGreeterActorSendingOfGreeting" classname="dev.freireservices.social_altruism.chat.ChatQuickStartTest" time="10.961">
+    <failure message="java.lang.AssertionError: Timeout (10 seconds) during expectMessageClass waiting for class dev.freireservices.social_altruism.chat.ChatPotProtocol$PotReturned" type="java.lang.AssertionError">java.lang.AssertionError: Timeout (10 seconds) during expectMessageClass waiting for class dev.freireservices.social_altruism.chat.ChatPotProtocol$PotReturned
+	at akka.actor.testkit.typed.internal.TestProbeImpl.assertFail(TestProbeImpl.scala:399)
+	at akka.actor.testkit.typed.internal.TestProbeImpl.expectMessageClass_internal(TestProbeImpl.scala:239)
+	at akka.actor.testkit.typed.internal.TestProbeImpl.expectMessageClass(TestProbeImpl.scala:227)
+	at dev.freireservices.social_altruism.chat.ChatQuickStartTest.testGreeterActorSendingOfGreeting(ChatQuickStartTest.java:35)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:578)
+	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
+	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
+	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
+	at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
+	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
+	at org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
+	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
+	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
+	at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
+	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
+	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
+	at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
+	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
+	at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
+	at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
+	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.runTestClass(JUnitTestClassExecutor.java:108)
+	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:57)
+	at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecutor.execute(JUnitTestClassExecutor.java:39)
+	at org.gradle.api.internal.tasks.testing.junit.AbstractJUnitTestClassProcessor.processTestClass(AbstractJUnitTestClassProcessor.java:62)
+	at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:52)
+	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
+	at java.base/java.lang.reflect.Method.invoke(Method.java:578)
+	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:36)
+	at org.gradle.internal.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
+	at org.gradle.internal.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:33)
+	at org.gradle.internal.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:94)
+	at jdk.proxy1/jdk.proxy1.$Proxy2.processTestClass(Unknown Source)
+	at org.gradle.api.internal.tasks.testing.worker.TestWorker$2.run(TestWorker.java:176)
+	at org.gradle.api.internal.tasks.testing.worker.TestWorker.executeAndMaintainThreadName(TestWorker.java:129)
+	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:100)
+	at org.gradle.api.internal.tasks.testing.worker.TestWorker.execute(TestWorker.java:60)
+	at org.gradle.process.internal.worker.child.ActionExecutionWorker.execute(ActionExecutionWorker.java:56)
+	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:113)
+	at org.gradle.process.internal.worker.child.SystemApplicationClassLoaderWorker.call(SystemApplicationClassLoaderWorker.java:65)
+	at worker.org.gradle.process.internal.worker.GradleWorkerMain.run(GradleWorkerMain.java:69)
+	at worker.org.gradle.process.internal.worker.GradleWorkerMain.main(GradleWorkerMain.java:74)
+</failure>
+  </testcase>
+  <system-out><![CDATA[[2023-12-23 11:22:37,346] [INFO] [akka.event.slf4j.Slf4jLogger] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [] - Slf4jLogger started
+[2023-12-23 11:22:37,495] [INFO] [dev.freireservices.social_altruism.chat.ChatPotProtocol] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user/chatRoom] - Participant joined participanteUno turn pot: 10.0
+[2023-12-23 11:22:37,497] [INFO] [dev.freireservices.social_altruism.chat.ChatPotProtocol] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user/chatRoom] - Waiting for more participants.
+[2023-12-23 11:22:37,498] [INFO] [dev.freireservices.social_altruism.chat.ChatPotProtocol] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user/chatRoom] - Participant joined participanteDos turn pot: 1.0
+[2023-12-23 11:22:37,500] [INFO] [dev.freireservices.social_altruism.chat.ChatPotProtocol] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user/chatRoom] - All participants joined; beginning turn: 11.0
+[2023-12-23 11:22:37,500] [INFO] [dev.freireservices.social_altruism.chat.ChatPotProtocol] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user/chatRoom] - Starting pot: 11.0
+[2023-12-23 11:22:37,502] [INFO] [dev.freireservices.social_altruism.chat.Participante] [ChatQuickStartTest-akka.actor.default-dispatcher-5] [akka://ChatQuickStartTest/user/participanteUno] - Pot returned: 11.0
+[2023-12-23 11:22:37,502] [INFO] [dev.freireservices.social_altruism.chat.Participante] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user/participanteDos] - Pot returned: 11.0
+]]></system-out>
+  <system-err><![CDATA[]]></system-err>
+</testsuite>
diff --git a/build/test-results/test/binary/output.bin b/build/test-results/test/binary/output.bin
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index 46f5c17..fa82891 100644
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diff --git a/build/tmp/compileJava/compileTransaction/stash-dir/ChatQuickStart$Main.class.uniqueId0 b/build/tmp/compileJava/compileTransaction/stash-dir/ChatQuickStart$Main.class.uniqueId0
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deleted file mode 100644
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diff --git a/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$GetSession.class.uniqueId1 b/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$GetSession.class.uniqueId1
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diff --git a/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$MessagePosted.class.uniqueId2 b/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$MessagePosted.class.uniqueId2
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diff --git a/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$NotifyClient.class.uniqueId11 b/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$NotifyClient.class.uniqueId11
deleted file mode 100644
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diff --git a/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$PostMessage.class.uniqueId9 b/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$PostMessage.class.uniqueId9
deleted file mode 100644
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diff --git a/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$PublishSessionMessage.class.uniqueId4 b/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$PublishSessionMessage.class.uniqueId4
deleted file mode 100644
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diff --git a/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$RoomCommand.class.uniqueId10 b/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$RoomCommand.class.uniqueId10
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diff --git a/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$Session.class.uniqueId12 b/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$Session.class.uniqueId12
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diff --git a/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$SessionDenied.class.uniqueId14 b/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$SessionDenied.class.uniqueId14
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diff --git a/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$SessionEvent.class.uniqueId8 b/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$SessionEvent.class.uniqueId8
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diff --git a/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$SessionGranted.class.uniqueId0 b/build/tmp/compileJava/compileTransaction/stash-dir/ChatRoom$SessionGranted.class.uniqueId0
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diff --git a/build/tmp/compileJava/compileTransaction/stash-dir/Gabbler.class.uniqueId7 b/build/tmp/compileJava/compileTransaction/stash-dir/Gabbler.class.uniqueId7
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diff --git a/build/tmp/compileJava/compileTransaction/stash-dir/Participante.class.uniqueId2 b/build/tmp/compileJava/compileTransaction/stash-dir/Participante.class.uniqueId2
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index 437ae5b..76069a7 100644
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diff --git a/gradlew b/gradlew
deleted file mode 100644
index aeb74cb..0000000
--- a/gradlew
+++ /dev/null
@@ -1,245 +0,0 @@
-#!/bin/sh
-
-#
-# Copyright © 2015-2021 the original authors.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#      https://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-##############################################################################
-#
-#   Gradle start up script for POSIX generated by Gradle.
-#
-#   Important for running:
-#
-#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
-#       noncompliant, but you have some other compliant shell such as ksh or
-#       bash, then to run this script, type that shell name before the whole
-#       command line, like:
-#
-#           ksh Gradle
-#
-#       Busybox and similar reduced shells will NOT work, because this script
-#       requires all of these POSIX shell features:
-#         * functions;
-#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
-#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
-#         * compound commands having a testable exit status, especially «case»;
-#         * various built-in commands including «command», «set», and «ulimit».
-#
-#   Important for patching:
-#
-#   (2) This script targets any POSIX shell, so it avoids extensions provided
-#       by Bash, Ksh, etc; in particular arrays are avoided.
-#
-#       The "traditional" practice of packing multiple parameters into a
-#       space-separated string is a well documented source of bugs and security
-#       problems, so this is (mostly) avoided, by progressively accumulating
-#       options in "$@", and eventually passing that to Java.
-#
-#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
-#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
-#       see the in-line comments for details.
-#
-#       There are tweaks for specific operating systems such as AIX, CygWin,
-#       Darwin, MinGW, and NonStop.
-#
-#   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
-#       within the Gradle project.
-#
-#       You can find Gradle at https://github.com/gradle/gradle/.
-#
-##############################################################################
-
-# Attempt to set APP_HOME
-
-# Resolve links: $0 may be a link
-app_path=$0
-
-# Need this for daisy-chained symlinks.
-while
-    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
-    [ -h "$app_path" ]
-do
-    ls=$( ls -ld "$app_path" )
-    link=${ls#*' -> '}
-    case $link in             #(
-      /*)   app_path=$link ;; #(
-      *)    app_path=$APP_HOME$link ;;
-    esac
-done
-
-# This is normally unused
-# shellcheck disable=SC2034
-APP_BASE_NAME=${0##*/}
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
-
-# Use the maximum available, or set MAX_FD != -1 to use that value.
-MAX_FD=maximum
-
-warn () {
-    echo "$*"
-} >&2
-
-die () {
-    echo
-    echo "$*"
-    echo
-    exit 1
-} >&2
-
-# OS specific support (must be 'true' or 'false').
-cygwin=false
-msys=false
-darwin=false
-nonstop=false
-case "$( uname )" in                #(
-  CYGWIN* )         cygwin=true  ;; #(
-  Darwin* )         darwin=true  ;; #(
-  MSYS* | MINGW* )  msys=true    ;; #(
-  NONSTOP* )        nonstop=true ;;
-esac
-
-CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
-
-
-# Determine the Java command to use to start the JVM.
-if [ -n "$JAVA_HOME" ] ; then
-    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
-        # IBM's JDK on AIX uses strange locations for the executables
-        JAVACMD=$JAVA_HOME/jre/sh/java
-    else
-        JAVACMD=$JAVA_HOME/bin/java
-    fi
-    if [ ! -x "$JAVACMD" ] ; then
-        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-    fi
-else
-    JAVACMD=java
-    which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-
-Please set the JAVA_HOME variable in your environment to match the
-location of your Java installation."
-fi
-
-# Increase the maximum file descriptors if we can.
-if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
-    case $MAX_FD in #(
-      max*)
-        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC3045
-        MAX_FD=$( ulimit -H -n ) ||
-            warn "Could not query maximum file descriptor limit"
-    esac
-    case $MAX_FD in  #(
-      '' | soft) :;; #(
-      *)
-        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
-        # shellcheck disable=SC3045
-        ulimit -n "$MAX_FD" ||
-            warn "Could not set maximum file descriptor limit to $MAX_FD"
-    esac
-fi
-
-# Collect all arguments for the java command, stacking in reverse order:
-#   * args from the command line
-#   * the main class name
-#   * -classpath
-#   * -D...appname settings
-#   * --module-path (only if needed)
-#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
-
-# For Cygwin or MSYS, switch paths to Windows format before running java
-if "$cygwin" || "$msys" ; then
-    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
-    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
-
-    JAVACMD=$( cygpath --unix "$JAVACMD" )
-
-    # Now convert the arguments - kludge to limit ourselves to /bin/sh
-    for arg do
-        if
-            case $arg in                                #(
-              -*)   false ;;                            # don't mess with options #(
-              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
-                    [ -e "$t" ] ;;                      #(
-              *)    false ;;
-            esac
-        then
-            arg=$( cygpath --path --ignore --mixed "$arg" )
-        fi
-        # Roll the args list around exactly as many times as the number of
-        # args, so each arg winds up back in the position where it started, but
-        # possibly modified.
-        #
-        # NB: a `for` loop captures its iteration list before it begins, so
-        # changing the positional parameters here affects neither the number of
-        # iterations, nor the values presented in `arg`.
-        shift                   # remove old arg
-        set -- "$@" "$arg"      # push replacement arg
-    done
-fi
-
-
-# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
-
-# Collect all arguments for the java command;
-#   * $DEFAULT_JVM_OPTS, $JAVA_OPTS, and $GRADLE_OPTS can contain fragments of
-#     shell script including quotes and variable substitutions, so put them in
-#     double quotes to make sure that they get re-expanded; and
-#   * put everything else in single quotes, so that it's not re-expanded.
-
-set -- \
-        "-Dorg.gradle.appname=$APP_BASE_NAME" \
-        -classpath "$CLASSPATH" \
-        org.gradle.wrapper.GradleWrapperMain \
-        "$@"
-
-# Stop when "xargs" is not available.
-if ! command -v xargs >/dev/null 2>&1
-then
-    die "xargs is not available"
-fi
-
-# Use "xargs" to parse quoted args.
-#
-# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
-#
-# In Bash we could simply go:
-#
-#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
-#   set -- "${ARGS[@]}" "$@"
-#
-# but POSIX shell has neither arrays nor command substitution, so instead we
-# post-process each arg (as a line of input to sed) to backslash-escape any
-# character that might be a shell metacharacter, then use eval to reverse
-# that process (while maintaining the separation between arguments), and wrap
-# the whole thing up as a single "set" statement.
-#
-# This will of course break if any of these variables contains a newline or
-# an unmatched quote.
-#
-
-eval "set -- $(
-        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
-        xargs -n1 |
-        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
-        tr '\n' ' '
-    )" '"$@"'
-
-exec "$JAVACMD" "$@"
diff --git a/gradlew.bat b/gradlew.bat
deleted file mode 100644
index 6689b85..0000000
--- a/gradlew.bat
+++ /dev/null
@@ -1,92 +0,0 @@
-@rem
-@rem Copyright 2015 the original author or authors.
-@rem
-@rem Licensed under the Apache License, Version 2.0 (the "License");
-@rem you may not use this file except in compliance with the License.
-@rem You may obtain a copy of the License at
-@rem
-@rem      https://www.apache.org/licenses/LICENSE-2.0
-@rem
-@rem Unless required by applicable law or agreed to in writing, software
-@rem distributed under the License is distributed on an "AS IS" BASIS,
-@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-@rem See the License for the specific language governing permissions and
-@rem limitations under the License.
-@rem
-
-@if "%DEBUG%"=="" @echo off
-@rem ##########################################################################
-@rem
-@rem  Gradle startup script for Windows
-@rem
-@rem ##########################################################################
-
-@rem Set local scope for the variables with windows NT shell
-if "%OS%"=="Windows_NT" setlocal
-
-set DIRNAME=%~dp0
-if "%DIRNAME%"=="" set DIRNAME=.
-@rem This is normally unused
-set APP_BASE_NAME=%~n0
-set APP_HOME=%DIRNAME%
-
-@rem Resolve any "." and ".." in APP_HOME to make it shorter.
-for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
-
-@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
-set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
-
-@rem Find java.exe
-if defined JAVA_HOME goto findJavaFromJavaHome
-
-set JAVA_EXE=java.exe
-%JAVA_EXE% -version >NUL 2>&1
-if %ERRORLEVEL% equ 0 goto execute
-
-echo.
-echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:findJavaFromJavaHome
-set JAVA_HOME=%JAVA_HOME:"=%
-set JAVA_EXE=%JAVA_HOME%/bin/java.exe
-
-if exist "%JAVA_EXE%" goto execute
-
-echo.
-echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
-echo.
-echo Please set the JAVA_HOME variable in your environment to match the
-echo location of your Java installation.
-
-goto fail
-
-:execute
-@rem Setup the command line
-
-set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
-
-
-@rem Execute Gradle
-"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
-
-:end
-@rem End local scope for the variables with windows NT shell
-if %ERRORLEVEL% equ 0 goto mainEnd
-
-:fail
-rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
-rem the _cmd.exe /c_ return code!
-set EXIT_CODE=%ERRORLEVEL%
-if %EXIT_CODE% equ 0 set EXIT_CODE=1
-if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
-exit /b %EXIT_CODE%
-
-:mainEnd
-if "%OS%"=="Windows_NT" endlocal
-
-:omega
diff --git a/pom.xml b/pom.xml
index e51e716..210b44e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <groupId>hello-akka-java</groupId>
-    <artifactId>app</artifactId>
+    <artifactId>SocialAltruism</artifactId>
     <version>1.0</version>
 
     <properties>
@@ -19,16 +19,20 @@
     </repositories>
 
     <dependencies>
+
+        <!-- https://mvnrepository.com/artifact/ch.qos.logback/logback-classic -->
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-classic</artifactId>
+            <version>1.4.14</version>
+        </dependency>
+
+
         <dependency>
             <groupId>com.typesafe.akka</groupId>
             <artifactId>akka-actor-typed_2.13</artifactId>
             <version>${akka.version}</version>
         </dependency>
-        <dependency>
-            <groupId>ch.qos.logback</groupId>
-            <artifactId>logback-classic</artifactId>
-            <version>1.2.11</version>
-        </dependency>
         <dependency>
             <groupId>com.typesafe.akka</groupId>
             <artifactId>akka-actor-testkit-typed_2.13</artifactId>
@@ -41,16 +45,38 @@
             <version>4.13.2</version>
             <scope>test</scope>
         </dependency>
+
+        <dependency>
+            <groupId>org.awaitility</groupId>
+            <artifactId>awaitility</artifactId>
+            <version>4.2.0</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.awaitility</groupId>
+            <artifactId>awaitility-proxy</artifactId>
+            <version>3.1.6</version>
+            <scope>test</scope>
+        </dependency>
+
+        <!-- https://mvnrepository.com/artifact/org.hamcrest/hamcrest -->
+        <dependency>
+            <groupId>org.hamcrest</groupId>
+            <artifactId>hamcrest</artifactId>
+            <version>2.2</version>
+            <scope>test</scope>
+        </dependency>
+
     </dependencies>
     <build>
         <plugins>
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.8.1</version>
+                <version>3.11.0</version>
                 <configuration>
-                    <source>17</source>
-                    <target>17</target>
+                    <source>19</source>
+                    <target>19</target>
                 </configuration>
             </plugin>
             <plugin>
@@ -62,7 +88,7 @@
                     <arguments>
                         <argument>-classpath</argument>
                         <classpath />
-                        <argument>dev.freireservices.social_altruism.ChatQuickStart</argument>
+                        <argument>dev.freireservices.social_altruism.chat.ChatQuickStart</argument>
                     </arguments>
                 </configuration>
             </plugin>
diff --git a/sbt b/sbt
deleted file mode 100755
index efdfda6..0000000
--- a/sbt
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/usr/bin/env bash
-
-./sbt-dist/bin/sbt "$@"
\ No newline at end of file
diff --git a/sbt.bat b/sbt.bat
deleted file mode 100755
index d199a1c..0000000
--- a/sbt.bat
+++ /dev/null
@@ -1,3 +0,0 @@
-@REM SBT launcher script
-
-.\sbt-dist\bin\sbt.bat %*
diff --git a/src/main/java/dev/freireservices/social_altruism/ChatQuickStart.java b/src/main/java/dev/freireservices/social_altruism/ChatQuickStart.java
deleted file mode 100644
index be1d3ef..0000000
--- a/src/main/java/dev/freireservices/social_altruism/ChatQuickStart.java
+++ /dev/null
@@ -1,31 +0,0 @@
-package dev.freireservices.social_altruism;
-
-import akka.actor.typed.ActorRef;
-import akka.actor.typed.ActorSystem;
-import akka.actor.typed.Behavior;
-import akka.actor.typed.Terminated;
-import akka.actor.typed.javadsl.Behaviors;
-
-public class ChatQuickStart {
-  public static void main(String[] args) {
-    // #actor-system
-    ActorSystem.create(Main.create(), "ChatRoomDemo");
-  }
-
-  public static class Main {
-    public static Behavior<Void> create() {
-      return Behaviors.setup(
-          context -> {
-            ActorRef<ChatRoom.RoomCommand> chatRoom = context.spawn(ChatRoom.create(), "chatRoom");
-            ActorRef<ChatRoom.SessionEvent> gabbler = context.spawn(Gabbler.create(), "gabbler");
-            context.watch(gabbler);
-            chatRoom.tell(new ChatRoom.GetSession("ol’ Gabbler", gabbler));
-
-            return Behaviors.receive(Void.class)
-                .onSignal(Terminated.class, sig -> Behaviors.stopped())
-                .build();
-          });
-    }
-  }
-  // #actor-system
-}
diff --git a/src/main/java/dev/freireservices/social_altruism/ChatRoom.java b/src/main/java/dev/freireservices/social_altruism/ChatRoom.java
deleted file mode 100644
index 0e7d5e8..0000000
--- a/src/main/java/dev/freireservices/social_altruism/ChatRoom.java
+++ /dev/null
@@ -1,212 +0,0 @@
-package dev.freireservices.social_altruism;
-
-import akka.actor.typed.ActorRef;
-import akka.actor.typed.Behavior;
-import akka.actor.typed.javadsl.ActorContext;
-import akka.actor.typed.javadsl.Behaviors;
-import java.io.UnsupportedEncodingException;
-import java.net.URLEncoder;
-import java.nio.charset.StandardCharsets;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Objects;
-
-public class ChatRoom {
-
-    private final ActorContext<RoomCommand> context;
-
-    private ChatRoom(ActorContext<RoomCommand> context) {
-        this.context = context;
-    }
-
-    interface RoomCommand {}
-
-    public static final class GetSession implements RoomCommand {
-        public final String screenName;
-        public final ActorRef<SessionEvent> replyTo;
-
-
-        public GetSession(String screenName, ActorRef<SessionEvent> replyTo) {
-            this.screenName = screenName;
-            this.replyTo = replyTo;
-        }
-    }
-    // #chatroom-protocol
-    // #chatroom-behavior
-    private static final class PublishSessionMessage implements RoomCommand {
-        public final String screenName;
-        public final String message;
-
-
-        public PublishSessionMessage(String screenName, String message) {
-            this.screenName = screenName;
-            this.message = message;
-        }
-    }
-    // #chatroom-behavior
-    // #chatroom-protocol
-
-    private Behavior<RoomCommand> onGetSession(
-            List<ActorRef<SessionCommand>> sessions, GetSession getSession) {
-
-        if (sessions.stream().anyMatch(s -> s.path().name().equals(URLEncoder.encode(getSession.screenName, StandardCharsets.UTF_8)))) {
-            getSession.replyTo.tell(new SessionDenied("duplicate session name"));
-            return Behaviors.same();
-        }
-
-        ActorRef<SessionEvent> client = getSession.replyTo;
-        ActorRef<SessionCommand> ses =
-                context.spawn(
-                        Session.create(context.getSelf(), getSession.screenName, client),
-                        URLEncoder.encode(getSession.screenName, StandardCharsets.UTF_8));
-        // narrow to only expose PostMessage
-
-        client.tell(new SessionGranted(ses.narrow()));
-
-        List<ActorRef<SessionCommand>> newSessions = new ArrayList<>(sessions);
-        newSessions.add(ses);
-        return chatRoom(newSessions);
-    }
-
-    private Behavior<RoomCommand> onPublishSessionMessage(
-            List<ActorRef<SessionCommand>> sessions, PublishSessionMessage pub) {
-        NotifyClient notification =
-                new NotifyClient((new MessagePosted(pub.screenName, pub.message)));
-        sessions.forEach(s -> s.tell(notification));
-        return Behaviors.same();
-    }
-
-    private Behavior<RoomCommand> chatRoom(List<ActorRef<SessionCommand>> sessions) {
-        return Behaviors.receive(RoomCommand.class)
-                .onMessage(GetSession.class, getSession -> onGetSession(sessions, getSession))
-                .onMessage(PublishSessionMessage.class, pub -> onPublishSessionMessage(sessions, pub))
-                .build();
-    }
-
-
-    public static Behavior<RoomCommand> create() {
-        return Behaviors.setup(
-                ctx -> new ChatRoom(ctx).chatRoom(new ArrayList<ActorRef<SessionCommand>>()));
-    }
-
-    public interface SessionEvent {}
-
-
-    public static final class SessionGranted implements SessionEvent {
-        public final ActorRef<PostMessage> handle;
-
-
-        public SessionGranted(ActorRef<PostMessage> handle) {
-            this.handle = handle;
-        }
-
-        @Override
-        public boolean equals(Object o) {
-            if (this == o) return true;
-            if (o == null || getClass() != o.getClass()) return false;
-            SessionGranted that = (SessionGranted) o;
-            return Objects.equals(handle, that.handle);
-        }
-
-        @Override
-        public int hashCode() {
-            return Objects.hash(handle);
-        }
-
-        @Override
-        public String toString() {
-            return "SessionGranted{" +
-                    "handle=" + handle +
-                    '}';
-        }
-    }
-
-
-    public static final class SessionDenied implements SessionEvent {
-        public final String reason;
-
-
-        public SessionDenied(String reason) {
-            this.reason = reason;
-        }
-
-        @Override
-        public boolean equals(Object o) {
-            if (this == o) return true;
-            if (o == null || getClass() != o.getClass()) return false;
-            SessionDenied that = (SessionDenied) o;
-            return Objects.equals(reason, that.reason);
-        }
-
-        @Override
-        public int hashCode() {
-            return Objects.hash(reason);
-        }
-
-        @Override
-        public String toString() {
-            return "SessionDenied{" +
-                    "reason='" + reason + '\'' +
-                    '}';
-        }
-    }
-
-
-    public static final class MessagePosted implements SessionEvent {
-        public final String screenName;
-        public final String message;
-
-
-        public MessagePosted(String screenName, String message) {
-            this.screenName = screenName;
-            this.message = message;
-        }
-    }
-
-
-    interface SessionCommand {}
-
-
-    public static final class PostMessage implements SessionCommand {
-        public final String message;
-
-
-        public PostMessage(String message) {
-            this.message = message;
-        }
-    }
-
-
-    private static final class NotifyClient implements SessionCommand {
-        final MessagePosted message;
-
-
-        NotifyClient(MessagePosted message) {
-            this.message = message;
-        }
-    }
-
-    static class Session {
-        static Behavior<ChatRoom.SessionCommand> create(
-                ActorRef<RoomCommand> room, String screenName, ActorRef<SessionEvent> client) {
-            return Behaviors.receive(ChatRoom.SessionCommand.class)
-                    .onMessage(PostMessage.class, post -> onPostMessage(room, screenName, post))
-                    .onMessage(NotifyClient.class, notification -> onNotifyClient(client, notification))
-                    .build();
-        }
-
-        private static Behavior<SessionCommand> onPostMessage(
-                ActorRef<RoomCommand> room, String screenName, PostMessage post) {
-            // from client, publish to others via the room
-            room.tell(new PublishSessionMessage(screenName, post.message));
-            return Behaviors.same();
-        }
-
-        private static Behavior<SessionCommand> onNotifyClient(
-                ActorRef<SessionEvent> client, NotifyClient notification) {
-            // published from the room
-            client.tell(notification.message);
-            return Behaviors.same();
-        }
-    }
-}
diff --git a/src/main/java/dev/freireservices/social_altruism/Gabbler.java b/src/main/java/dev/freireservices/social_altruism/Gabbler.java
deleted file mode 100644
index 972e2ba..0000000
--- a/src/main/java/dev/freireservices/social_altruism/Gabbler.java
+++ /dev/null
@@ -1,44 +0,0 @@
-package dev.freireservices.social_altruism;
-
-import akka.actor.typed.Behavior;
-import akka.actor.typed.javadsl.ActorContext;
-import akka.actor.typed.javadsl.Behaviors;
-import dev.freireservices.social_altruism.ChatRoom;
-
-public class Gabbler {
-
-    public static Behavior<ChatRoom.SessionEvent> create() {
-        return Behaviors.setup(ctx -> new Gabbler(ctx).behavior());
-    }
-
-    private final ActorContext<ChatRoom.SessionEvent> context;
-
-    private Gabbler(ActorContext<ChatRoom.SessionEvent> context) {
-        this.context = context;
-    }
-
-    private Behavior<ChatRoom.SessionEvent> behavior() {
-        return Behaviors.receive(ChatRoom.SessionEvent.class)
-                .onMessage(ChatRoom.SessionDenied.class, this::onSessionDenied)
-                .onMessage(ChatRoom.SessionGranted.class, this::onSessionGranted)
-                .onMessage(ChatRoom.MessagePosted.class, this::onMessagePosted)
-                .build();
-    }
-
-    private Behavior<ChatRoom.SessionEvent> onSessionDenied(ChatRoom.SessionDenied message) {
-        context.getLog().info("cannot start chat room session: {}", message.reason);
-        return Behaviors.stopped();
-    }
-
-    private Behavior<ChatRoom.SessionEvent> onSessionGranted(ChatRoom.SessionGranted message) {
-        message.handle.tell(new ChatRoom.PostMessage("Hello World!"));
-        return Behaviors.same();
-    }
-
-    private Behavior<ChatRoom.SessionEvent> onMessagePosted(ChatRoom.MessagePosted message) {
-        context
-                .getLog()
-                .info("message has been posted by '{}': {}", message.screenName, message.message);
-        return Behaviors.stopped();
-    }
-}
\ No newline at end of file
diff --git a/src/main/java/dev/freireservices/social_altruism/chat/ChatPotProtocol.java b/src/main/java/dev/freireservices/social_altruism/chat/ChatPotProtocol.java
new file mode 100644
index 0000000..b94adf9
--- /dev/null
+++ b/src/main/java/dev/freireservices/social_altruism/chat/ChatPotProtocol.java
@@ -0,0 +1,154 @@
+package dev.freireservices.social_altruism.chat;
+
+import static java.nio.charset.StandardCharsets.*;
+import static java.util.Collections.emptyList;
+
+import akka.actor.typed.ActorRef;
+import akka.actor.typed.Behavior;
+import akka.actor.typed.javadsl.ActorContext;
+import akka.actor.typed.javadsl.Behaviors;
+import java.net.URLEncoder;
+import java.util.ArrayList;
+import java.util.List;
+
+public class ChatPotProtocol {
+  private final ActorContext<RoomCommand> context;
+
+  public double getCurrentPot() {
+    return currentPot;
+  }
+
+  public void setCurrentPot(double currentPot) {
+    this.currentPot = currentPot;
+  }
+
+  public void addToPot(double pot) {
+    this.currentPot += pot;
+  }
+
+  private double currentPot = 0.0;
+  private int currentTurn = 0;
+  private final int numberOfParticipants;
+
+  private ChatPotProtocol(ActorContext<RoomCommand> context, int numberOfParticipants) {
+    this.numberOfParticipants = numberOfParticipants;
+    this.context = context;
+  }
+
+  interface RoomCommand {}
+
+  public record EnterPot(ActorRef<SessionEvent> replyTo, double pot) implements RoomCommand {}
+
+  // #chatroom-protocol
+  // #chatroom-behavior
+  private record UpdatePlayerAfterTurn(String screenName, String message) implements RoomCommand {}
+
+  // #chatroom-behavior
+  // #chatroom-protocol
+
+  private Behavior<RoomCommand> onGetPotSession(
+      EnterPot enterPot, List<ActorRef<SessionCommand>> sessions) {
+
+    //Add check session started
+
+    if (sessions.stream()
+        .anyMatch(
+            s ->
+                s.path().name().equals(URLEncoder.encode(enterPot.replyTo.path().name(), UTF_8)))) {
+
+      enterPot.replyTo.tell(new SessionDenied("Can only enter a pot once"));
+    }
+
+    context
+        .getLog()
+        .info("Participant joined {} turn pot: {}", enterPot.replyTo.path().name(), enterPot.pot);
+
+    // Add to current pot
+    addToPot(enterPot.pot);
+
+    ActorRef<SessionEvent> client = enterPot.replyTo;
+
+    ActorRef<SessionCommand> ses =
+        context.spawn(
+            Session.create(client), URLEncoder.encode(enterPot.replyTo.path().name(), UTF_8));
+
+    // narrow to only expose PostMessage
+    client.tell(new SessionGranted(ses.narrow()));
+
+    List<ActorRef<SessionCommand>> newSessions = new ArrayList<>(sessions);
+
+    newSessions.add(ses);
+
+    if (numberOfParticipants == newSessions.size()) {
+      // Begin
+      context.getLog().info("All participants joined; beginning turn: " + getCurrentPot());
+
+      double amountToShare = (getCurrentPot() * 2) / numberOfParticipants;
+
+      context.getLog().info("Starting pot: " + getCurrentPot());
+
+      newSessions.forEach(s -> s.tell(new SharePotWithParticipants(amountToShare)));
+
+      currentTurn++;
+      return Behaviors.same();
+
+    } else {
+      // Waiting for more participants
+      context.getLog().info("Waiting for more participants.");
+
+      return createPot(newSessions);
+    }
+  }
+
+  private Behavior<RoomCommand> onUpdatePlayerAfterTurn(
+      List<ActorRef<SessionCommand>> sessions, UpdatePlayerAfterTurn pub) {
+    // NotifyClient notification = new NotifyClient((new MessagePosted(pub.screenName,
+    // pub.message)));
+
+    return Behaviors.same();
+  }
+
+  private Behavior<RoomCommand> createPot(List<ActorRef<SessionCommand>> sessions) {
+    return Behaviors.receive(RoomCommand.class)
+        .onMessage(EnterPot.class, enterPot -> onGetPotSession(enterPot, sessions))
+        //
+        .onMessage(UpdatePlayerAfterTurn.class, pub -> onUpdatePlayerAfterTurn(sessions, pub))
+        .build();
+  }
+
+  public static Behavior<RoomCommand> create(int numberOfParticipants) {
+    return Behaviors.setup(ctx -> new ChatPotProtocol(ctx, numberOfParticipants).createPot(emptyList()));
+  }
+
+  public interface SessionEvent {}
+
+  public record SessionGranted(ActorRef<ParticipateInTurn> handle) implements SessionEvent {}
+
+  public record SessionDenied(String reason) implements SessionEvent {}
+
+  public record MessagePosted(String screenName, String message) implements SessionEvent {}
+
+  public record PotReturned(double returnedAmount) implements SessionEvent {}
+
+  interface SessionCommand {}
+
+  public record ParticipateInTurn(String message) implements SessionCommand {}
+
+  public record SharePotWithParticipants(double returnedAmount) implements SessionCommand {}
+
+  static class Session {
+    static Behavior<ChatPotProtocol.SessionCommand> create(ActorRef<SessionEvent> client) {
+      return Behaviors.receive(ChatPotProtocol.SessionCommand.class)
+          .onMessage(
+              SharePotWithParticipants.class,
+              pot -> onSharePotWithParticipants(client, pot.returnedAmount))
+          .build();
+    }
+
+    private static Behavior<SessionCommand> onSharePotWithParticipants(
+        ActorRef<SessionEvent> client, double returnedAmount) {
+      client.tell(new ChatPotProtocol.PotReturned(returnedAmount));
+      return Behaviors.same();
+    }
+  }
+}
diff --git a/src/main/java/dev/freireservices/social_altruism/chat/ChatQuickStart.java b/src/main/java/dev/freireservices/social_altruism/chat/ChatQuickStart.java
new file mode 100644
index 0000000..3291354
--- /dev/null
+++ b/src/main/java/dev/freireservices/social_altruism/chat/ChatQuickStart.java
@@ -0,0 +1,55 @@
+package dev.freireservices.social_altruism.chat;
+
+import akka.actor.typed.ActorRef;
+import akka.actor.typed.ActorSystem;
+import akka.actor.typed.Behavior;
+import akka.actor.typed.Terminated;
+import akka.actor.typed.javadsl.Behaviors;
+import java.security.SecureRandom;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.stream.IntStream;
+
+public class ChatQuickStart {
+
+  public static void main(String[] args) {
+    // #actor-system
+    ActorSystem.create(Main.create(), "PotRoom");
+  }
+
+  public static class Main {
+
+    static List<ActorRef<ChatPotProtocol.SessionEvent>> sessions = new ArrayList<>();
+
+    public static Behavior<Void> create() {
+      return Behaviors.setup(
+          context -> {
+            ActorRef<ChatPotProtocol.RoomCommand> chatRoom = context.spawn(ChatPotProtocol.create(100), "potRoom");
+
+            // Agregamos jugadores
+            sessions.addAll(
+                IntStream.range(0, 100)
+                    .mapToObj(
+                        i ->
+                            context.spawn(
+                                Participante.create(getRandomNumberBetween(0, 100)), "participante-" + i))
+                    .toList());
+
+            sessions.forEach(s -> chatRoom.tell(new ChatPotProtocol.EnterPot(s, getRandomNumberBetween(0, 100))));
+
+
+
+            return Behaviors.receive(Void.class)
+                .onSignal(Terminated.class, sig -> Behaviors.stopped())
+                .build();
+          });
+    }
+  }
+
+  // #actor-system
+
+  public static int getRandomNumberBetween(int min, int max) {
+    SecureRandom secureRandom = new SecureRandom();
+    return secureRandom.nextInt(max - min) + min;
+  }
+}
diff --git a/src/main/java/dev/freireservices/social_altruism/chat/Participante.java b/src/main/java/dev/freireservices/social_altruism/chat/Participante.java
new file mode 100644
index 0000000..1925f6c
--- /dev/null
+++ b/src/main/java/dev/freireservices/social_altruism/chat/Participante.java
@@ -0,0 +1,72 @@
+package dev.freireservices.social_altruism.chat;
+
+import akka.actor.typed.Behavior;
+import akka.actor.typed.javadsl.ActorContext;
+import akka.actor.typed.javadsl.Behaviors;
+
+public class Participante {
+
+  public static Behavior<ChatPotProtocol.SessionEvent> create(int monedasInit) {
+    return Behaviors.setup(ctx -> new Participante(ctx, monedasInit).behavior());
+  }
+
+  private final ActorContext<ChatPotProtocol.SessionEvent> context;
+
+  public double getMonedas() {
+    return monedas;
+  }
+
+  public void setMonedas(double monedas) {
+    this.monedas = monedas;
+  }
+
+  public void decrementMonedas(double monedas) {
+    this.monedas -= monedas;
+  }
+
+  public void incrementMonedas(double monedas) {
+    this.monedas += monedas;
+  }
+
+  private double monedas;
+
+  private Participante(ActorContext<ChatPotProtocol.SessionEvent> context, double monedas) {
+    this.context = context;
+    this.monedas = monedas;
+  }
+
+  private Behavior<ChatPotProtocol.SessionEvent> behavior() {
+    return Behaviors.receive(ChatPotProtocol.SessionEvent.class)
+        .onMessage(ChatPotProtocol.SessionDenied.class, this::onSessionDenied)
+        .onMessage(ChatPotProtocol.SessionGranted.class, this::onSessionGranted)
+        .onMessage(ChatPotProtocol.MessagePosted.class, this::onMessagePosted)
+        .onMessage(ChatPotProtocol.PotReturned.class, this::onPotReturned)
+        .build();
+  }
+
+  private Behavior<ChatPotProtocol.SessionEvent> onSessionDenied(
+      ChatPotProtocol.SessionDenied message) {
+    context.getLog().info("cannot start chat room session: {}", message.reason());
+    return Behaviors.stopped();
+  }
+
+  private Behavior<ChatPotProtocol.SessionEvent> onSessionGranted(
+      ChatPotProtocol.SessionGranted message) {
+    return Behaviors.same();
+  }
+
+  private Behavior<ChatPotProtocol.SessionEvent> onMessagePosted(
+      ChatPotProtocol.MessagePosted message) {
+    context
+        .getLog()
+        .info("message has been posted by '{}': {}", message.screenName(), message.message());
+    return Behaviors.same();
+  }
+
+  private Behavior<ChatPotProtocol.SessionEvent> onPotReturned(
+      ChatPotProtocol.PotReturned potReturned) {
+    context.getLog().info("Pot returned: {}", potReturned.returnedAmount());
+    incrementMonedas(potReturned.returnedAmount());
+    return Behaviors.same();
+  }
+}
diff --git a/src/test/java/dev/freireservices/social_altruism/ChatQuickStartTest.java b/src/test/java/dev/freireservices/social_altruism/ChatQuickStartTest.java
deleted file mode 100644
index 63bbc6b..0000000
--- a/src/test/java/dev/freireservices/social_altruism/ChatQuickStartTest.java
+++ /dev/null
@@ -1,68 +0,0 @@
-package dev.freireservices.social_altruism;
-
-import akka.actor.testkit.typed.javadsl.ActorTestKit;
-import akka.actor.testkit.typed.javadsl.TestProbe;
-import akka.actor.typed.ActorRef;
-import java.time.Duration;
-import org.junit.AfterClass;
-import org.junit.Test;
-
-// #definition
-public class ChatQuickStartTest {
-
-  static final ActorTestKit testKit = ActorTestKit.create();
-
-  // #definition
-
-  // #test
-  @Test
-  public void testGreeterActorSendingOfGreeting() {
-
-    TestProbe<ChatRoom.PostMessage> testProbe = testKit.createTestProbe();
-
-    ActorRef<ChatRoom.RoomCommand> chatRoomTest = testKit.spawn(ChatRoom.create(), "chatRoom");
-    ActorRef<ChatRoom.SessionEvent> gabblerTest = testKit.spawn(Gabbler.create(), "gabbler");
-
-    chatRoomTest.tell(new ChatRoom.GetSession("ol’ Gabbler", gabblerTest));
-
-    ChatRoom.SessionGranted sessionGranted = new ChatRoom.SessionGranted(testProbe.ref());
-    gabblerTest.tell(sessionGranted);
-
-    ChatRoom.PostMessage postMessage = new ChatRoom.PostMessage("Hello World!");
-    sessionGranted.handle.tell(postMessage);
-    // #test
-
-    // #assert
-    testProbe.expectMessage(postMessage);
-    // #assert
-
-    testKit.stop(chatRoomTest);
-    testKit.stop(gabblerTest);
-  }
-
-  @Test
-  public void testActorGetsUserDenied() {
-
-    TestProbe<ChatRoom.SessionEvent> testProbe = testKit.createTestProbe();
-
-    ActorRef<ChatRoom.RoomCommand> chatRoomTest = testKit.spawn(ChatRoom.create(), "chatRoom");
-
-    chatRoomTest.tell(new ChatRoom.GetSession("ol’ Gabbler", testProbe.ref()));
-
-    testProbe.expectMessageClass(ChatRoom.SessionGranted.class, Duration.ofSeconds(10));
-
-    chatRoomTest.tell(new ChatRoom.GetSession("ol’ Gabbler", testProbe.ref()));
-
-    ChatRoom.SessionDenied sessionDenied = new ChatRoom.SessionDenied("duplicate session name");
-
-    testProbe.expectMessage(Duration.ofSeconds(10), sessionDenied);
-
-    // #assert
-  }
-
-  @AfterClass
-  public static void cleanup() {
-    testKit.system().terminate();
-    testKit.shutdownTestKit();
-  }
-}
diff --git a/src/test/java/dev/freireservices/social_altruism/chat/ChatQuickStartTest.java b/src/test/java/dev/freireservices/social_altruism/chat/ChatQuickStartTest.java
new file mode 100644
index 0000000..8174893
--- /dev/null
+++ b/src/test/java/dev/freireservices/social_altruism/chat/ChatQuickStartTest.java
@@ -0,0 +1,72 @@
+package dev.freireservices.social_altruism.chat;
+
+import akka.actor.testkit.typed.javadsl.ActorTestKit;
+import akka.actor.testkit.typed.javadsl.TestProbe;
+import akka.actor.typed.ActorRef;
+import java.time.Duration;
+import org.junit.Test;
+
+// #definition
+public class ChatQuickStartTest {
+
+  // #definition
+
+  // #test
+  @Test
+  public void testCooperationCaseOne() {
+
+    final ActorTestKit testKit = ActorTestKit.create();
+
+    TestProbe<ChatPotProtocol.SessionEvent> testProbe = testKit.createTestProbe();
+
+    ActorRef<ChatPotProtocol.RoomCommand> chatRoomTest =
+        testKit.spawn(ChatPotProtocol.create(2), "chatRoom");
+
+    ActorRef<ChatPotProtocol.SessionEvent> participanteUno =
+        testKit.spawn(Participante.create(100), "participanteUno");
+
+    ActorRef<ChatPotProtocol.SessionEvent> participanteDos =
+        testKit.spawn(Participante.create(10), "participanteDos");
+
+    ActorRef<ChatPotProtocol.SessionEvent> participanteTres =
+            testKit.spawn(Participante.create(100), "participanteTres");
+
+    ActorRef<ChatPotProtocol.SessionEvent> participanteCuatro =
+            testKit.spawn(Participante.create(10), "participanteCuatro");
+
+
+    // Turnos
+
+    chatRoomTest.tell(new ChatPotProtocol.EnterPot(participanteUno, 10));
+    chatRoomTest.tell(new ChatPotProtocol.EnterPot(participanteDos, 1));
+
+    chatRoomTest.tell(new ChatPotProtocol.EnterPot(participanteTres, 11));
+    chatRoomTest.tell(new ChatPotProtocol.EnterPot(participanteCuatro, 2));
+
+    // #assert
+    // #assert
+
+  }
+
+  @Test
+  public void testActorGetsUserDenied() {
+    final ActorTestKit testKit = ActorTestKit.create();
+    TestProbe<ChatPotProtocol.SessionEvent> testProbe = testKit.createTestProbe();
+
+    ActorRef<ChatPotProtocol.RoomCommand> chatRoomTest =
+        testKit.spawn(ChatPotProtocol.create(2), "chatRoom");
+
+    chatRoomTest.tell(new ChatPotProtocol.EnterPot(testProbe.ref(), 10));
+
+    testProbe.expectMessageClass(ChatPotProtocol.SessionGranted.class, Duration.ofSeconds(10));
+
+    chatRoomTest.tell(new ChatPotProtocol.EnterPot(testProbe.ref(), 10));
+
+    ChatPotProtocol.SessionDenied sessionDenied =
+        new ChatPotProtocol.SessionDenied("Can only enter a pot once");
+
+    testProbe.expectMessage(Duration.ofSeconds(10), sessionDenied);
+
+    // #assert
+  }
+}
diff --git a/target/classes/com/example/AkkaQuickstart.class b/target/classes/com/example/AkkaQuickstart.class
deleted file mode 100644
index 164722a..0000000
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diff --git a/target/classes/com/example/Greeter$Greet.class b/target/classes/com/example/Greeter$Greet.class
deleted file mode 100644
index e98192a..0000000
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diff --git a/target/classes/com/example/Greeter$Greeted.class b/target/classes/com/example/Greeter$Greeted.class
deleted file mode 100644
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diff --git a/target/classes/com/example/Greeter.class b/target/classes/com/example/Greeter.class
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diff --git a/target/classes/com/example/GreeterBot.class b/target/classes/com/example/GreeterBot.class
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diff --git a/target/classes/com/example/GreeterMain$SayHello.class b/target/classes/com/example/GreeterMain$SayHello.class
deleted file mode 100644
index 7539d97..0000000
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diff --git a/target/classes/com/example/GreeterMain.class b/target/classes/com/example/GreeterMain.class
deleted file mode 100644
index 1fe021c..0000000
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diff --git a/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$EnterPot.class b/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$EnterPot.class
new file mode 100644
index 0000000..aa3a7ea
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diff --git a/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$MessagePosted.class b/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$MessagePosted.class
new file mode 100644
index 0000000..15c4f64
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diff --git a/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$ParticipateInTurn.class b/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$ParticipateInTurn.class
new file mode 100644
index 0000000..fdd2865
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diff --git a/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$PotReturned.class b/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$PotReturned.class
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index 0000000..aa05874
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diff --git a/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$RoomCommand.class b/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$RoomCommand.class
new file mode 100644
index 0000000..87ae993
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diff --git a/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$Session.class b/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$Session.class
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index 0000000..3534aff
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index 0000000..66a9db4
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diff --git a/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$SessionDenied.class b/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$SessionDenied.class
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diff --git a/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$SessionEvent.class b/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$SessionEvent.class
new file mode 100644
index 0000000..f11cd3d
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diff --git a/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$SessionGranted.class b/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$SessionGranted.class
new file mode 100644
index 0000000..cdec854
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diff --git a/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$SharePotWithParticipants.class b/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$SharePotWithParticipants.class
new file mode 100644
index 0000000..096eae6
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diff --git a/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$UpdatePlayerAfterTurn.class b/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol$UpdatePlayerAfterTurn.class
new file mode 100644
index 0000000..4e91866
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diff --git a/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol.class b/target/classes/dev/freireservices/social_altruism/chat/ChatPotProtocol.class
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index 0000000..0ee8630
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diff --git a/target/classes/dev/freireservices/social_altruism/chat/ChatQuickStart$Main.class b/target/classes/dev/freireservices/social_altruism/chat/ChatQuickStart$Main.class
new file mode 100644
index 0000000..f68390b
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diff --git a/target/classes/dev/freireservices/social_altruism/chat/ChatQuickStart.class b/target/classes/dev/freireservices/social_altruism/chat/ChatQuickStart.class
new file mode 100644
index 0000000..8be709a
Binary files /dev/null and b/target/classes/dev/freireservices/social_altruism/chat/ChatQuickStart.class differ
diff --git a/target/classes/dev/freireservices/social_altruism/chat/Participante.class b/target/classes/dev/freireservices/social_altruism/chat/Participante.class
new file mode 100644
index 0000000..e75cae5
Binary files /dev/null and b/target/classes/dev/freireservices/social_altruism/chat/Participante.class differ
diff --git a/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst b/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst
index 37c6d50..3a2e51c 100644
--- a/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst
+++ b/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst
@@ -1,7 +1,16 @@
-com/example/Greeter$Greet.class
-com/example/AkkaQuickstart.class
-com/example/Greeter$Greeted.class
-com/example/GreeterMain$SayHello.class
-com/example/Greeter.class
-com/example/GreeterMain.class
-com/example/GreeterBot.class
+dev/freireservices/social_altruism/chat/ChatPotProtocol$PotReturned.class
+dev/freireservices/social_altruism/chat/ChatPotProtocol$Session.class
+dev/freireservices/social_altruism/chat/ChatPotProtocol$EnterPot.class
+dev/freireservices/social_altruism/chat/ChatQuickStart.class
+dev/freireservices/social_altruism/chat/ChatPotProtocol$SessionGranted.class
+dev/freireservices/social_altruism/chat/ChatQuickStart$Main.class
+dev/freireservices/social_altruism/chat/ChatPotProtocol$SharePotWithParticipants.class
+dev/freireservices/social_altruism/chat/ChatPotProtocol$MessagePosted.class
+dev/freireservices/social_altruism/chat/Participante.class
+dev/freireservices/social_altruism/chat/ChatPotProtocol$SessionEvent.class
+dev/freireservices/social_altruism/chat/ChatPotProtocol$SessionCommand.class
+dev/freireservices/social_altruism/chat/ChatPotProtocol$ParticipateInTurn.class
+dev/freireservices/social_altruism/chat/ChatPotProtocol.class
+dev/freireservices/social_altruism/chat/ChatPotProtocol$UpdatePlayerAfterTurn.class
+dev/freireservices/social_altruism/chat/ChatPotProtocol$RoomCommand.class
+dev/freireservices/social_altruism/chat/ChatPotProtocol$SessionDenied.class
diff --git a/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst b/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
index 5debb49..b7effec 100644
--- a/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
+++ b/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst
@@ -1,4 +1,3 @@
-/Users/rdev/Source/social_altruism_akka/src/main/java/com/example/GreeterBot.java
-/Users/rdev/Source/social_altruism_akka/src/main/java/com/example/AkkaQuickstart.java
-/Users/rdev/Source/social_altruism_akka/src/main/java/com/example/Greeter.java
-/Users/rdev/Source/social_altruism_akka/src/main/java/com/example/GreeterMain.java
+/Users/rdev/Source/social_altruism_akka/src/main/java/dev/freireservices/social_altruism/chat/ChatQuickStart.java
+/Users/rdev/Source/social_altruism_akka/src/main/java/dev/freireservices/social_altruism/chat/ChatPotProtocol.java
+/Users/rdev/Source/social_altruism_akka/src/main/java/dev/freireservices/social_altruism/chat/Participante.java
diff --git a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst
index 5a25cb3..0f63274 100644
--- a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst
+++ b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/createdFiles.lst
@@ -1 +1 @@
-com/example/AkkaQuickstartTest.class
+dev/freireservices/social_altruism/chat/ChatQuickStartTest.class
diff --git a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
index 3406626..62f7eca 100644
--- a/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
+++ b/target/maven-status/maven-compiler-plugin/testCompile/default-testCompile/inputFiles.lst
@@ -1 +1 @@
-/Users/rdev/Source/social_altruism_akka/src/test/java/com/example/AkkaQuickstartTest.java
+/Users/rdev/Source/social_altruism_akka/src/test/java/dev/freireservices/social_altruism/chat/ChatQuickStartTest.java
diff --git a/target/surefire-reports/TEST-com.example.AkkaQuickstartTest.xml b/target/surefire-reports/TEST-com.example.AkkaQuickstartTest.xml
index 961ac4d..11eeca3 100644
--- a/target/surefire-reports/TEST-com.example.AkkaQuickstartTest.xml
+++ b/target/surefire-reports/TEST-com.example.AkkaQuickstartTest.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<testsuite xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://maven.apache.org/surefire/maven-surefire-plugin/xsd/surefire-test-report-3.0.xsd" version="3.0" name="dev.freireservices.social_altruism.ChatQuickStartTest" time="0.387" tests="1" errors="0" skipped="0" failures="0">
+<testsuite xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://maven.apache.org/surefire/maven-surefire-plugin/xsd/surefire-test-report-3.0.xsd" version="3.0" name="dev.freireservices.social_altruism.chat.ChatQuickStartTest" time="0.387" tests="1" errors="0" skipped="0" failures="0">
   <properties>
     <property name="java.specification.version" value="21"/>
     <property name="sun.jnu.encoding" value="UTF-8"/>
@@ -59,7 +59,7 @@
     <property name="socksNonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
     <property name="java.class.version" value="65.0"/>
   </properties>
-  <testcase name="testGreeterActorSendingOfGreeting" classname="dev.freireservices.social_altruism.ChatQuickStartTest" time="0.012">
+  <testcase name="testGreeterActorSendingOfGreeting" classname="dev.freireservices.social_altruism.chat.ChatQuickStartTest" time="0.012">
     <system-out><![CDATA[[2023-12-19 12:33:17,437] [INFO] [akka.event.slf4j.Slf4jLogger] [AkkaQuickstartTest-akka.actor.default-dispatcher-3] [] - Slf4jLogger started
 [2023-12-19 12:33:17,477] [INFO] [dev.freireservices.social_altruism.Greeter] [AkkaQuickstartTest-akka.actor.default-dispatcher-3] [akka://AkkaQuickstartTest/user/greeter] - Hello Charles!
 ]]></system-out>
diff --git a/target/surefire-reports/TEST-dev.freireservices.social_altruism.chat.ChatQuickStartTest.xml b/target/surefire-reports/TEST-dev.freireservices.social_altruism.chat.ChatQuickStartTest.xml
new file mode 100644
index 0000000..c75837c
--- /dev/null
+++ b/target/surefire-reports/TEST-dev.freireservices.social_altruism.chat.ChatQuickStartTest.xml
@@ -0,0 +1,106 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<testsuite xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="https://maven.apache.org/surefire/maven-surefire-plugin/xsd/surefire-test-report-3.0.xsd" version="3.0" name="dev.freireservices.social_altruism.chat.ChatQuickStartTest" time="1.155" tests="2" errors="0" skipped="0" failures="0">
+  <properties>
+    <property name="java.specification.version" value="19"/>
+    <property name="sun.jnu.encoding" value="UTF-8"/>
+    <property name="java.class.path" value="/Users/rdev/Source/social_altruism_akka/target/test-classes:/Users/rdev/Source/social_altruism_akka/target/classes:/Users/rdev/.m2/repository/ch/qos/logback/logback-classic/1.4.14/logback-classic-1.4.14.jar:/Users/rdev/.m2/repository/ch/qos/logback/logback-core/1.4.14/logback-core-1.4.14.jar:/Users/rdev/.m2/repository/org/slf4j/slf4j-api/2.0.7/slf4j-api-2.0.7.jar:/Users/rdev/.m2/repository/com/typesafe/akka/akka-actor-typed_2.13/2.9.0/akka-actor-typed_2.13-2.9.0.jar:/Users/rdev/.m2/repository/org/scala-lang/scala-library/2.13.12/scala-library-2.13.12.jar:/Users/rdev/.m2/repository/com/typesafe/akka/akka-actor_2.13/2.9.0/akka-actor_2.13-2.9.0.jar:/Users/rdev/.m2/repository/com/typesafe/config/1.4.3/config-1.4.3.jar:/Users/rdev/.m2/repository/org/scala-lang/modules/scala-java8-compat_2.13/1.0.2/scala-java8-compat_2.13-1.0.2.jar:/Users/rdev/.m2/repository/com/typesafe/akka/akka-slf4j_2.13/2.9.0/akka-slf4j_2.13-2.9.0.jar:/Users/rdev/.m2/repository/com/typesafe/akka/akka-actor-testkit-typed_2.13/2.9.0/akka-actor-testkit-typed_2.13-2.9.0.jar:/Users/rdev/.m2/repository/com/typesafe/akka/akka-testkit_2.13/2.9.0/akka-testkit_2.13-2.9.0.jar:/Users/rdev/.m2/repository/junit/junit/4.13.2/junit-4.13.2.jar:/Users/rdev/.m2/repository/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar:/Users/rdev/.m2/repository/org/awaitility/awaitility/4.2.0/awaitility-4.2.0.jar:/Users/rdev/.m2/repository/org/awaitility/awaitility-proxy/3.1.6/awaitility-proxy-3.1.6.jar:/Users/rdev/.m2/repository/net/bytebuddy/byte-buddy/1.7.0/byte-buddy-1.7.0.jar:/Users/rdev/.m2/repository/org/hamcrest/hamcrest/2.2/hamcrest-2.2.jar:"/>
+    <property name="java.vm.vendor" value="Amazon.com Inc."/>
+    <property name="sun.arch.data.model" value="64"/>
+    <property name="java.vendor.url" value="https://aws.amazon.com/corretto/"/>
+    <property name="os.name" value="Mac OS X"/>
+    <property name="java.vm.specification.version" value="19"/>
+    <property name="sun.java.launcher" value="SUN_STANDARD"/>
+    <property name="user.country" value="CH"/>
+    <property name="sun.boot.library.path" value="/Users/rdev/.sdkman/candidates/java/19.0.1-amzn/lib"/>
+    <property name="sun.java.command" value="/Users/rdev/Source/social_altruism_akka/target/surefire/surefirebooter-20231223121640936_3.jar /Users/rdev/Source/social_altruism_akka/target/surefire 2023-12-23T12-16-40_715-jvmRun1 surefire-20231223121640936_1tmp surefire_0-20231223121640936_2tmp"/>
+    <property name="http.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="jdk.debug" value="release"/>
+    <property name="surefire.test.class.path" value="/Users/rdev/Source/social_altruism_akka/target/test-classes:/Users/rdev/Source/social_altruism_akka/target/classes:/Users/rdev/.m2/repository/ch/qos/logback/logback-classic/1.4.14/logback-classic-1.4.14.jar:/Users/rdev/.m2/repository/ch/qos/logback/logback-core/1.4.14/logback-core-1.4.14.jar:/Users/rdev/.m2/repository/org/slf4j/slf4j-api/2.0.7/slf4j-api-2.0.7.jar:/Users/rdev/.m2/repository/com/typesafe/akka/akka-actor-typed_2.13/2.9.0/akka-actor-typed_2.13-2.9.0.jar:/Users/rdev/.m2/repository/org/scala-lang/scala-library/2.13.12/scala-library-2.13.12.jar:/Users/rdev/.m2/repository/com/typesafe/akka/akka-actor_2.13/2.9.0/akka-actor_2.13-2.9.0.jar:/Users/rdev/.m2/repository/com/typesafe/config/1.4.3/config-1.4.3.jar:/Users/rdev/.m2/repository/org/scala-lang/modules/scala-java8-compat_2.13/1.0.2/scala-java8-compat_2.13-1.0.2.jar:/Users/rdev/.m2/repository/com/typesafe/akka/akka-slf4j_2.13/2.9.0/akka-slf4j_2.13-2.9.0.jar:/Users/rdev/.m2/repository/com/typesafe/akka/akka-actor-testkit-typed_2.13/2.9.0/akka-actor-testkit-typed_2.13-2.9.0.jar:/Users/rdev/.m2/repository/com/typesafe/akka/akka-testkit_2.13/2.9.0/akka-testkit_2.13-2.9.0.jar:/Users/rdev/.m2/repository/junit/junit/4.13.2/junit-4.13.2.jar:/Users/rdev/.m2/repository/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar:/Users/rdev/.m2/repository/org/awaitility/awaitility/4.2.0/awaitility-4.2.0.jar:/Users/rdev/.m2/repository/org/awaitility/awaitility-proxy/3.1.6/awaitility-proxy-3.1.6.jar:/Users/rdev/.m2/repository/net/bytebuddy/byte-buddy/1.7.0/byte-buddy-1.7.0.jar:/Users/rdev/.m2/repository/org/hamcrest/hamcrest/2.2/hamcrest-2.2.jar:"/>
+    <property name="sun.cpu.endian" value="little"/>
+    <property name="user.home" value="/Users/rdev"/>
+    <property name="user.language" value="es"/>
+    <property name="java.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.version.date" value="2022-10-18"/>
+    <property name="java.home" value="/Users/rdev/.sdkman/candidates/java/19.0.1-amzn"/>
+    <property name="file.separator" value="/"/>
+    <property name="basedir" value="/Users/rdev/Source/social_altruism_akka"/>
+    <property name="java.vm.compressedOopsMode" value="Zero based"/>
+    <property name="line.separator" value="&#10;"/>
+    <property name="java.vm.specification.vendor" value="Oracle Corporation"/>
+    <property name="java.specification.name" value="Java Platform API Specification"/>
+    <property name="apple.awt.application.name" value="ForkedBooter"/>
+    <property name="surefire.real.class.path" value="/Users/rdev/Source/social_altruism_akka/target/surefire/surefirebooter-20231223121640936_3.jar"/>
+    <property name="sun.management.compiler" value="HotSpot 64-Bit Tiered Compilers"/>
+    <property name="ftp.nonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="java.runtime.version" value="19.0.1+10-FR"/>
+    <property name="user.name" value="rdev"/>
+    <property name="stdout.encoding" value="UTF-8"/>
+    <property name="path.separator" value=":"/>
+    <property name="os.version" value="14.2"/>
+    <property name="java.runtime.name" value="OpenJDK Runtime Environment"/>
+    <property name="file.encoding" value="UTF-8"/>
+    <property name="java.vm.name" value="OpenJDK 64-Bit Server VM"/>
+    <property name="java.vendor.version" value="Corretto-19.0.1.10.1"/>
+    <property name="localRepository" value="/Users/rdev/.m2/repository"/>
+    <property name="java.vendor.url.bug" value="https://github.com/corretto/corretto-19/issues/"/>
+    <property name="java.io.tmpdir" value="/var/folders/31/f1vtm4ks0_j2myb365hc02m40000gn/T/"/>
+    <property name="idea.version" value="2023.3.1"/>
+    <property name="java.version" value="19.0.1"/>
+    <property name="user.dir" value="/Users/rdev/Source/social_altruism_akka"/>
+    <property name="os.arch" value="x86_64"/>
+    <property name="java.vm.specification.name" value="Java Virtual Machine Specification"/>
+    <property name="native.encoding" value="UTF-8"/>
+    <property name="java.library.path" value="/Users/rdev/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:."/>
+    <property name="java.vm.info" value="mixed mode, sharing"/>
+    <property name="stderr.encoding" value="UTF-8"/>
+    <property name="java.vendor" value="Amazon.com Inc."/>
+    <property name="java.vm.version" value="19.0.1+10-FR"/>
+    <property name="sun.io.unicode.encoding" value="UnicodeBig"/>
+    <property name="socksNonProxyHosts" value="local|*.local|169.254/16|*.169.254/16"/>
+    <property name="java.class.version" value="63.0"/>
+  </properties>
+  <testcase name="testActorGetsUserDenied" classname="dev.freireservices.social_altruism.chat.ChatQuickStartTest" time="1.02">
+    <system-out><![CDATA[[2023-12-23 12:16:42,141] [INFO] [akka.event.slf4j.Slf4jLogger] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [] - Slf4jLogger started
+[2023-12-23 12:16:42,291] [INFO] [dev.freireservices.social_altruism.chat.ChatPotProtocol] [ChatQuickStartTest-akka.actor.default-dispatcher-5] [akka://ChatQuickStartTest/user/chatRoom] - Participant joined testProbe-1 turn pot: 10.0
+[2023-12-23 12:16:42,293] [INFO] [dev.freireservices.social_altruism.chat.ChatPotProtocol] [ChatQuickStartTest-akka.actor.default-dispatcher-5] [akka://ChatQuickStartTest/user/chatRoom] - Waiting for more participants.
+[2023-12-23 12:16:42,293] [INFO] [dev.freireservices.social_altruism.chat.ChatPotProtocol] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [akka://ChatQuickStartTest/user/chatRoom] - Participant joined testProbe-1 turn pot: 10.0
+[2023-12-23 12:16:42,303] [ERROR] [akka.actor.SupervisorStrategy] [ChatQuickStartTest-akka.actor.default-dispatcher-5] [akka://ChatQuickStartTest/user] - actor name [testProbe-1] is not unique!
+akka.actor.InvalidActorNameException: actor name [testProbe-1] is not unique!
+	at akka.actor.dungeon.ChildrenContainer$NormalChildrenContainer.reserve(ChildrenContainer.scala:134)
+	at akka.actor.dungeon.Children.reserveChild(Children.scala:147)
+	at akka.actor.dungeon.Children.reserveChild$(Children.scala:145)
+	at akka.actor.ActorCell.reserveChild(ActorCell.scala:410)
+	at akka.actor.dungeon.Children.makeChild(Children.scala:300)
+	at akka.actor.dungeon.Children.actorOf(Children.scala:49)
+	at akka.actor.dungeon.Children.actorOf$(Children.scala:48)
+	at akka.actor.ActorCell.actorOf(ActorCell.scala:410)
+	at akka.actor.typed.internal.adapter.ActorRefFactoryAdapter$.spawn(ActorRefFactoryAdapter.scala:55)
+	at akka.actor.typed.internal.adapter.ActorContextAdapter.spawn(ActorContextAdapter.scala:73)
+	at akka.actor.typed.internal.ActorContextImpl.spawn(ActorContextImpl.scala:202)
+	at akka.actor.typed.internal.ActorContextImpl.spawn$(ActorContextImpl.scala:201)
+	at akka.actor.typed.internal.adapter.ActorContextAdapter.spawn(ActorContextAdapter.scala:38)
+	at dev.freireservices.social_altruism.chat.ChatPotProtocol.onGetPotSession(ChatPotProtocol.java:72)
+	at dev.freireservices.social_altruism.chat.ChatPotProtocol.lambda$createPot$e7bfbadc$1(ChatPotProtocol.java:113)
+	at akka.actor.typed.javadsl.BuiltBehavior.receive(BehaviorBuilder.scala:197)
+	at akka.actor.typed.javadsl.BuiltBehavior.receive(BehaviorBuilder.scala:186)
+	at akka.actor.typed.Behavior$.interpret(Behavior.scala:282)
+	at akka.actor.typed.Behavior$.interpretMessage(Behavior.scala:238)
+	at akka.actor.typed.internal.adapter.ActorAdapter.handleMessage(ActorAdapter.scala:133)
+	at akka.actor.typed.internal.adapter.ActorAdapter.aroundReceive(ActorAdapter.scala:109)
+	at akka.actor.ActorCell.receiveMessage(ActorCell.scala:579)
+	at akka.actor.ActorCell.invoke(ActorCell.scala:547)
+	at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:270)
+	at akka.dispatch.Mailbox.run(Mailbox.scala:231)
+	at akka.dispatch.Mailbox.exec(Mailbox.scala:243)
+	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387)
+	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1311)
+	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1840)
+	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1806)
+	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)
+]]></system-out>
+  </testcase>
+  <testcase name="testCooperationCaseOne" classname="dev.freireservices.social_altruism.chat.ChatQuickStartTest" time="0.059">
+    <system-out><![CDATA[[2023-12-23 12:16:42,373] [INFO] [akka.event.slf4j.Slf4jLogger] [ChatQuickStartTest-akka.actor.default-dispatcher-3] [] - Slf4jLogger started
+]]></system-out>
+  </testcase>
+</testsuite>
\ No newline at end of file
diff --git a/target/surefire-reports/com.example.AkkaQuickstartTest.txt b/target/surefire-reports/com.example.AkkaQuickstartTest.txt
index 3bb9513..61c871e 100644
--- a/target/surefire-reports/com.example.AkkaQuickstartTest.txt
+++ b/target/surefire-reports/com.example.AkkaQuickstartTest.txt
@@ -1,4 +1,4 @@
 -------------------------------------------------------------------------------
-Test set: dev.freireservices.social_altruism.ChatQuickStartTest
+Test set: dev.freireservices.social_altruism.chat.ChatQuickStartTest
 -------------------------------------------------------------------------------
-Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.387 s -- in dev.freireservices.social_altruism.ChatQuickStartTest
+Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.387 s -- in dev.freireservices.social_altruism.chat.ChatQuickStartTest
diff --git a/target/surefire-reports/dev.freireservices.social_altruism.chat.ChatQuickStartTest.txt b/target/surefire-reports/dev.freireservices.social_altruism.chat.ChatQuickStartTest.txt
new file mode 100644
index 0000000..3a81013
--- /dev/null
+++ b/target/surefire-reports/dev.freireservices.social_altruism.chat.ChatQuickStartTest.txt
@@ -0,0 +1,4 @@
+-------------------------------------------------------------------------------
+Test set: dev.freireservices.social_altruism.chat.ChatQuickStartTest
+-------------------------------------------------------------------------------
+Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 1.155 s -- in dev.freireservices.social_altruism.chat.ChatQuickStartTest
diff --git a/target/test-classes/com/example/AkkaQuickstartTest.class b/target/test-classes/com/example/AkkaQuickstartTest.class
deleted file mode 100644
index ea6320c..0000000
Binary files a/target/test-classes/com/example/AkkaQuickstartTest.class and /dev/null differ
diff --git a/target/test-classes/dev/freireservices/social_altruism/chat/ChatQuickStartTest.class b/target/test-classes/dev/freireservices/social_altruism/chat/ChatQuickStartTest.class
new file mode 100644
index 0000000..e73dabf
Binary files /dev/null and b/target/test-classes/dev/freireservices/social_altruism/chat/ChatQuickStartTest.class differ