diff --git a/app.py b/app.py
old mode 100644
new mode 100755
index b7ba735..b5d5ddf
--- a/app.py
+++ b/app.py
@@ -1,3 +1,4 @@
+#!/usr/bin/env python3
 from flask import Flask, render_template, url_for, request, redirect, Response, abort, session
 from flask_sock import Sock
 from flask_sqlalchemy import SQLAlchemy
@@ -28,8 +29,8 @@ def get_date():
     date = datetime.now()
     return { "now": date.strftime("%Y-%m-%d") }
 
-@sock.route('/<namespace>')
-def echo(sock,namespace):
+@sock.route('/')
+def echo(sock):
     while True:
         data = json.loads(sock.receive())
         sock.send(json.dumps({"method":"set","name":"test","value":"abcd"}))
diff --git a/docs/client.html b/docs/client.html
index 56d430c..7208036 100644
--- a/docs/client.html
+++ b/docs/client.html
@@ -3,13 +3,14 @@
 <div id="data"></div>
 <script src="https://code.jquery.com/jquery-3.6.3.min.js"></script>
 <script>
-    let socket = new WebSocket("ws://localhost:5000/testProject");
+    let socket = new WebSocket("ws://localhost:5000");
     let projectID = "1234"; // hier project ID eintragen
 
     function setVariable(name, value) {
         console.log(`Setting variable: ${name} = ${value}`);
         socket.send(JSON.stringify({
             method: "set",
+            project_id: projectID,
             name,
             value
         }));
@@ -21,8 +22,10 @@
       socket.send(JSON.stringify({
         method: "handshake",
         project_id: projectID,
-        user: "testClientHtml"
+        user: "testClient"+Math.random()
       }));
+
+      setInterval(function() { setVariable('test',Math.random()) }, Math.random(3)*1000);
     };
 
     socket.onmessage = function(event) {
diff --git a/docs/echo.html b/docs/echo.html
index 5da125e..b0c20d4 100644
--- a/docs/echo.html
+++ b/docs/echo.html
@@ -3,7 +3,7 @@
 <div id="data"></div>
 <script src="https://code.jquery.com/jquery-3.6.3.min.js"></script>
 <script>
-    let socket = new WebSocket("ws://localhost:5000/echo");
+    let socket = new WebSocket("ws://localhost:5000/");
     socket.onopen = function(e) {
       console.log("connection established");
       socket.send("Hello World");
diff --git a/test.py b/test.py
new file mode 100644
index 0000000..3a0c63c
--- /dev/null
+++ b/test.py
@@ -0,0 +1,42 @@
+import asyncio
+import websockets
+import json
+
+clients = {}
+
+async def handshake(ws,j):
+    if not clients.get(j.get('project_id')):
+        clients[j.get('project_id')] = {}
+    clients[j.get('project_id')][j.get('user')] = ws
+    print(f"{j.get('user')} connected from {ws.host}:{ws.port}")
+    return(j.get('project_id'),j.get('user'))
+
+async def set_variable(j):
+    for name,ws in clients.get(j.get('project_id'),{}).items():
+        print(f"> {name} - {json.dumps(j)}")
+        ws.send(json.dumps(j))
+
+async def disconnect(project_id,user):
+    print("disconnecting",user)
+    clients.get(project_id,[]).pop(user)
+            
+
+async def hello(websocket, path):
+    project_id = ""
+    user = ""
+    async for data in websocket:
+        print(f"< {user} - {data}")
+        try:
+            j = json.loads(data)
+            if j.get('method','') == 'handshake':
+                project_id,user = await handshake(websocket,j)
+            if j.get('method','') == 'set':
+                await set_variable(j)
+        finally:
+            pass
+    await disconnect(project_id,user)
+
+start_server = websockets.serve(hello, 'localhost', 5000)
+
+asyncio.get_event_loop().run_until_complete(start_server)
+asyncio.get_event_loop().run_forever()
\ No newline at end of file