diff --git a/java/clock-stream/README b/java/clock-stream/README
new file mode 100644
index 0000000..9e4a633
--- /dev/null
+++ b/java/clock-stream/README
@@ -0,0 +1,13 @@
+== About ==
+Simple app stream clock time using websocket.
+
+== How To ==
+git clone https://code.google.com/p/rol3x-place/java/clock-stream/
+mvn jetty:run
+
+With your browser open http://localhost:8080/clock-webapp/clock_client.html
+Open console to view console.log
+Enjoy :)
+
+Ronan-Alexandre Cherrueau
+
diff --git a/opengl/shader/mesh_deformers/main.c b/opengl/shader/mesh_deformers/main.c
index e7177bd..6c925e4 100644
--- a/opengl/shader/mesh_deformers/main.c
+++ b/opengl/shader/mesh_deformers/main.c
@@ -24,6 +24,7 @@
 
 #define AMPLITUDE 0.5
 #define FREQUENCY 6.0
+float freq = 1.;
 
 void init()
 {
@@ -59,9 +60,11 @@ void display()
   draw_cartesian_coordinates();
 
   glColor3f(0.7, 0.7, 1.);
-  use_mesh_deformers_shader(AMPLITUDE, FREQUENCY);
+  use_mesh_deformers_shader(AMPLITUDE, freq);
   draw_square(10., 4., 500);
 
+  freq += .005;
+
   glutSwapBuffers(); 
   glutPostRedisplay();
 }
diff --git a/scala/clock-stream/pom.xml b/scala/clock-stream/pom.xml
index 39c72c8..99f8999 100644
--- a/scala/clock-stream/pom.xml
+++ b/scala/clock-stream/pom.xml
@@ -82,6 +82,16 @@
    <artifactId>jetty-websocket</artifactId>
    <version>${jetty.version}</version>
   </dependency>
+  <dependency>
+    <groupId>org.eclipse.jetty</groupId>
+    <artifactId>jetty-webapp</artifactId>
+    <version>${jetty.version}</version>
+  </dependency>
+  <dependency>
+    <groupId>org.eclipse.jetty</groupId>
+    <artifactId>jetty-servlets</artifactId>
+    <version>${jetty.version}</version>
+  </dependency>
  </dependencies>
 
  <build>
@@ -125,6 +135,155 @@
        </execution>
      </executions>
    </plugin>
+   <!--
+     Build and Sign Jar
+     $ mvn jar:jar
+
+     The Maven JAR plugin packages the compiled classes and resources into a
+     JAR file and sets the Main-Class and Class-Path parameters in the
+     MANIFEST.MF file. In this case, the class path entries are all preceded by
+     lib/. This will let the dependency JAR files be packaged under a lib
+     subdirectory later
+   -->
+   <!--
+   <plugin>
+     <artifactId>maven-jar-plugin</artifactId>
+     <configuration>
+       <archive>
+         <manifest>
+           <mainClass>fr.rol3x.websocket.JettyLauncher</mainClass>
+           <addClasspath>true</addClasspath>
+           <classpathPrefix>lib/</classpathPrefix>
+         </manifest>
+       </archive>
+     </configuration>
+   </plugin>
+ -->
+
+   <!--
+     The dependency plugin provides the capability to manipulate artifacts. It
+     can copy and/or unpack artifacts from local or remote repositories to a
+     specified location.
+
+     The Maven Dependency plugin copies the Maven dependencies into the a
+     directory under the build path. This will allow inclusion of dependent
+     JAR files in the final package.
+    -->
+   <!--
+   <plugin>
+     <groupId>org.apache.maven.plugins</groupId>
+     <artifactId>maven-dependency-plugin</artifactId>
+     <executions>
+       <execution>
+         <id>copy-dependencies</id>
+         <phase>package</phase>
+         <goals>
+           <goal>copy-dependencies</goal>
+         </goals>
+         <configuration>
+           <outputDirectory>${project.build.directory}/lib</outputDirectory>
+           <overWriteReleases>false</overWriteReleases>
+           <overWriteSnapshots>false</overWriteSnapshots>
+           <overWriteIfNewer>true</overWriteIfNewer>
+           <archive>
+             <manifest>
+               <mainClass>fr.rol3x.websocket.JettyLauncher</mainClass>
+             </manifest>
+           </archive>
+         </configuration>
+       </execution>
+     </executions>
+   </plugin>
+   -->
+   <!--
+     The Assembly Plugin for Maven is primarily intended to allow users to
+     aggregate the project output along with its dependencies, modules, site
+     documentation, and other files into a single distributable archive.
+
+     The Maven Assembly plugin performs the final packaging as specified by the
+     package.xml descriptor :
+
+     <?xml version="1.0" encoding="UTF-8"?>
+     <assembly>
+       <id>package</id>
+       <formats>
+         <format>tar.gz</format>
+       </formats>
+       <fileSets>
+         <fileSet>
+           <directory>target</directory>
+           <outputDirectory></outputDirectory>
+           <includes>
+             <include>*.jar</include>
+           </includes>
+         </fileSet>
+         <fileSet>
+           <directory>target/lib</directory>
+           <outputDirectory>lib</outputDirectory>
+           <includes>
+             <include>*.jar</include>
+           </includes>
+         </fileSet>
+     </fileSets>
+   </assembly>
+
+   The package.xml descriptor generates a .tar.gz file containing the project
+   JAR file as well as the dependency JAR files under a lib subdirectory.
+
+   Self contained JAR, according to
+   http://earldouglas.com/a-self-contained-runnable-web-application/
+   Now a package can be created by running:
+   $ mvn package
+   This package can be extracted anywhere, and the web application run with:
+   $ java -jar selfcontained.jar
+   -->
+   <!--
+   <plugin>
+     <artifactId>maven-assembly-plugin</artifactId>
+     <executions>
+       <execution>
+         <id>assembly</id>
+         <phase>package</phase>
+         <goals>
+           <goal>assembly</goal>
+         </goals>
+         <configuration>
+           <descriptors>
+             <descriptor>src/main/assembly/package.xml</descriptor>
+           </descriptors>
+           <archive>
+             <manifest>
+               <mainClass>fr.rol3x.websocket.JettyLauncher</mainClass>
+             </manifest>
+           </archive>
+         </configuration>
+       </execution>
+     </executions>
+   </plugin>
+   -->
+   <plugin>
+     <artifactId>maven-assembly-plugin</artifactId>
+     <version>2.3</version>
+     <configuration>
+       <descriptorRefs>
+         <descriptorRef>jar-with-dependencies</descriptorRef>
+       </descriptorRefs>
+       <archive>
+         <manifest>
+           <mainClass>fr.rol3x.websocket.JettyLauncher</mainClass>
+         </manifest>
+       </archive>
+     </configuration>
+     <executions>
+       <execution>
+         <id>make-assembly</id> <!-- this is used for inheritance merges -->
+         <phase>package</phase> <!-- bind to the packaging phase -->
+         <goals>
+           <goal>single</goal>
+         </goals>
+       </execution>
+     </executions>
+   </plugin>
   </plugins>
  </build>
 </project>
diff --git a/scala/clock-stream/src/main/scala/fr/rol3x/websocket/ClockStreamServlet.scala b/scala/clock-stream/src/main/scala/fr/rol3x/websocket/ClockStreamServlet.scala
index 0616592..ce80d58 100644
--- a/scala/clock-stream/src/main/scala/fr/rol3x/websocket/ClockStreamServlet.scala
+++ b/scala/clock-stream/src/main/scala/fr/rol3x/websocket/ClockStreamServlet.scala
@@ -2,14 +2,14 @@ package fr.rol3x.websocket
 
 import org.eclipse.jetty.websocket.WebSocketServlet
 import javax.servlet.http.HttpServletRequest
+import utils.ClockStreamSocket
 
 /**
  * Websocket servlet offers service that stream current time.
  *
  * @author Ronan-Alexandre Cherrueau
  */
-
 class ClockStreamServlet extends WebSocketServlet {
   override def doWebSocketConnect(request: HttpServletRequest,
-      protocol: Nothing) = return ClockStreamSocket
+      protocol: String) = ClockStreamSocket
 }
diff --git a/scala/clock-stream/src/main/scala/fr/rol3x/websocket/utils/ClockStreamSocket.scala b/scala/clock-stream/src/main/scala/fr/rol3x/websocket/utils/ClockStreamSocket.scala
index 6adc804..5d7bbe6 100644
--- a/scala/clock-stream/src/main/scala/fr/rol3x/websocket/utils/ClockStreamSocket.scala
+++ b/scala/clock-stream/src/main/scala/fr/rol3x/websocket/utils/ClockStreamSocket.scala
@@ -2,6 +2,7 @@ package fr.rol3x.websocket.utils
 
 import org.eclipse.jetty.websocket.WebSocket
 import org.eclipse.jetty.websocket.WebSocket.Connection
+import actors.Actor
 
 /**
  * Websocket streams current time.
@@ -9,7 +10,24 @@ import org.eclipse.jetty.websocket.WebSocket.Connection
  * @author Ronan-Alexandre Cherrueau
  */
 object ClockStreamSocket extends WebSocket {
-  private var connections = List[Connection]
+  private var connections = List[Connection]()
+  private val timer = new TimeActor(1000, new Actor {
+      def act {
+        loop {
+          react {
+            case WakeUp =>
+              val timeJSon = """{"hour":"%s", "minute":"%s", "second":"%s"}"""
+                  .format(CurrentTime.getHour, CurrentTime.getMinute,
+                       CurrentTime.getSecond);
+              connections.foreach{
+                c: Connection => if (c.isOpen) c sendMessage timeJSon
+              }
+          }
+        }
+      }
+    })
+
+  timer.start
 
   override def onOpen(connection: Connection) = {
     println("CONNECT [" + connection + "]")
@@ -20,3 +38,20 @@ object ClockStreamSocket extends WebSocket {
     println("DISCONNECT [" + closeCode + ":" + message + "]")
   }
 }
+
+case object WakeUp
+case object Stop
+
+class TimeActor(val timeout: Long, val timerTask: Actor)
+    extends Actor {
+  timerTask.start
+
+  def act {
+    loop {
+      reactWithin(timeout) {
+        case x => 
+          timerTask ! WakeUp
+      }
+    }
+  }
+}
diff --git a/scala/clock-stream/src/main/webapp/WEB-INF/web.xml b/scala/clock-stream/src/main/webapp/WEB-INF/web.xml
index 9f88c1f..90f6aae 100644
--- a/scala/clock-stream/src/main/webapp/WEB-INF/web.xml
+++ b/scala/clock-stream/src/main/webapp/WEB-INF/web.xml
@@ -3,5 +3,14 @@
  "http://java.sun.com/dtd/web-app_2_3.dtd" >
 
 <web-app>
-  <display-name>Archetype Created Web Application</display-name>
+    <display-name>Archetype Created Web Application</display-name>
+
+    <servlet>
+        <servlet-name>ClockStream</servlet-name>
+        <servlet-class>fr.rol3x.websocket.ClockStreamServlet</servlet-class>
+    </servlet>
+    <servlet-mapping>
+        <servlet-name>ClockStream</servlet-name>
+        <url-pattern>/clock-stream/*</url-pattern>
+    </servlet-mapping>
 </web-app>
diff --git a/scala/clock-stream/src/main/webapp/clock_client.html b/scala/clock-stream/src/main/webapp/clock_client.html
index c38169b..e847143 100644
--- a/scala/clock-stream/src/main/webapp/clock_client.html
+++ b/scala/clock-stream/src/main/webapp/clock_client.html
@@ -1,5 +1,55 @@
+<!DOCTYPE html>
 <html>
+<head>
+  <meta charset="utf-8" />
+  <title>Clock Stream WebSocket</title>
+  <script language="javascript" type="text/javascript">
+    var wsUri = "ws://localhost:8080/clock-webapp/clock-stream";
+
+    function init() {
+    if (!("WebSocket" in window)) {
+    console.error("Websockets NOT supported");
+    return ;
+    }
+
+    websocket = new WebSocket(wsUri);
+
+    websocket.onopen = function(evt) { onOpen(evt) };
+    websocket.onclose = function(evt) { onClose(evt) };
+    websocket.onmessage = function(evt) { onMessage(evt) };
+    websocket.onerror = function(evt) { onError(evt) };
+    }
+
+    function onOpen(evt) {
+    console.log("CONNECTED");
+    }
+
+    function onClose(evt) {
+    console.log("DISCONNECTED");
+    }
+
+    function onMessage(evt) {
+    console.log(evt.data);
+    time = JSON.parse(evt.data);
+
+    // Place current time
+    document.getElementById("hour").innerHTML = time.hour;
+    document.getElementById("minute").innerHTML = time.minute;
+    document.getElementById("second").innerHTML = time.second;
+    }
+
+    function onError(evt) {
+    console.error(evt.data);
+    }
+
+    window.addEventListener("load", init, false);
+  </script>
+</head>
+
 <body>
-<h2>Hello World!</h2>
+<h2>Clock Stream WebSocket</h2>
+<div id="time">
+  <span id="hour"></span>:<span id="minute"></span>:<span id="second"></span>
+</div>
 </body>
 </html>