diff --git a/templates/chat.html b/templates/chat.html
index f2c77d1..f885c11 100644
--- a/templates/chat.html
+++ b/templates/chat.html
@@ -8,7 +8,7 @@
     <style>
          Body {  
   
-  background-image: linear-gradient(to right,  rgb(89, 89, 175), rgb(38, 134, 62))
+  background-image: linear-gradient(to right, rgb(38, 134, 62), rgb(89, 89, 175))
   
 }  
     </style>
diff --git a/templates/game.html b/templates/game.html
index 7bdf2ad..933b5f9 100644
--- a/templates/game.html
+++ b/templates/game.html
@@ -6,11 +6,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Game</title>
     <style>
-        Body {  
- 
- background-image: linear-gradient(to right,  rgb(89, 89, 175), rgb(38, 134, 62))
- 
-}  
+        
 a {
   text-decoration: none;
 }
diff --git a/templates/planer.html b/templates/planer.html
index 4614a20..8095445 100644
--- a/templates/planer.html
+++ b/templates/planer.html
@@ -8,7 +8,7 @@
     <style>
         Body {  
  
- background-image: linear-gradient(to right,  rgb(89, 89, 175), rgb(38, 134, 62))
+ background-image: linear-gradient(to right, rgb(38, 134, 62), rgb(89, 89, 175))
  
 }  
    </style>
diff --git a/templates/seesion.html b/templates/seesion.html
index 828e1f8..2fd9f8b 100644
--- a/templates/seesion.html
+++ b/templates/seesion.html
@@ -8,7 +8,7 @@
     <style>
         Body {  
  
- background-image: linear-gradient(to right,  rgb(89, 89, 175), rgb(38, 134, 62))
+ background-image: linear-gradient(to right, rgb(38, 134, 62), rgb(89, 89, 175))
  
 }  
    </style>
diff --git a/templates/session.html b/templates/session.html
index 640f3b2..42c9525 100644
--- a/templates/session.html
+++ b/templates/session.html
@@ -74,9 +74,7 @@ h1, h2, h3 {
   text-transform: uppercase;
 }
 
-#seconds, #tens{
-  font-size:2em;
-}
+
 
 button{
 @include corners (5px);
@@ -119,25 +117,25 @@ input[type=text], input[type=password] {
           <button class="btn btn-primary btn-lg">Logout</button>
        </a>
        <center>
-       <a href="http://127.0.0.1:5000/planer">
+       <a onclick= "change_Iframe('/planer')">
           <button class="btn btn-primary btn-lg">Planer</button>
        </a>
-       <a href="http://127.0.0.1:5000/game">
+       <a onclick= "change_Iframe('/game')">
           <button class="btn btn-primary btn-lg">Game</button>
        </a>
-       <a href="http://127.0.0.1:5000/chat">
+       <a onclick= "change_Iframe('/chat')">
           <button class="btn btn-primary btn-lg">Chat</button>
        </a>
-       <a href="http://127.0.0.1:5000/seession">
+       <a onclick= "change_Iframe('/seession')">
           <button class="btn btn-primary btn-lg">Session</button>
        </a>
-       <a href="http://127.0.0.1:5000/controll">
+       <a onclick= "change_Iframe('/controll')">
           <button class="btn btn-primary btn-lg">Settings</button>
        </a>
       </center>
        
       
-    <center><iframe id="ifr" src="/willkommen" width="750" height="500" frameBorder="0" src= pfad></iframe></center>
+    <center><iframe id="ifr" src="/willkommen" width="2000" height="800" frameBorder="0" src= pfad></iframe></center>
     <script>
           function change_Iframe(pfad)
           {