diff --git a/docs/assets/arch_bw.jpg b/docs/assets/arch_bw.jpg
deleted file mode 100644
index cf0ba2f..0000000
Binary files a/docs/assets/arch_bw.jpg and /dev/null differ
diff --git a/docs/index.html b/docs/index.html
index c0e70ca..d09e370 100755
--- a/docs/index.html
+++ b/docs/index.html
@@ -10,7 +10,7 @@
                                integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T" crossorigin="anonymous">
         <title>PointFlow</title>
     </head>
-    <body class="container" style="width:780px">
+    <body class="container" style="max-width:780px">
 
         <!-- Title -->
         <div>
@@ -41,8 +41,8 @@
                 </div>
             </div>
 
-            <div class='row justify-content-center'>
-                <img src="assets/teaser.gif" class="img-fluid rounded mx-auto d-block" alt="airplane" style="width:100%">
+            <div class='row justify-content-center'  style="position: relative; width: 100%;height: 0;padding-bottom: 33%;">
+                <img src="assets/teaser.gif" class="img-fluid rounded mx-auto d-block" alt="airplane" style="position:absolute; width:100%; height:100%; top:0px; left:0px;">
             </div>
         </div>
 
@@ -112,13 +112,14 @@
             </div>
 
 
-            <div class='row mt-3 text-center'>
-                <div class='col ml-1 mr-1'>
+            <div class='row mt-3 text-center center-block' style=" margin-left:auto; margin-right:auto; max-width:560px">
+                <div class='col ml-1 mr-1' style="position: relative; width: 100%;height: 0;padding-bottom: 56%;">
                     <iframe 
-                        width="560" height="315" 
                         src="https://www.youtube.com/embed/jqBiv77xC0M" 
                         frameborder="0" 
-                        allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen>
+                        allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen
+                        style="position: absolute;width: 100%;height: 100%; left: 0; top: 0;"
+                    >
                     </iframe>
                 </div>
             </div>
