diff --git a/MCMCwalk/index.html b/MCMCwalk/index.html
index bf012bc..f815674 100644
--- a/MCMCwalk/index.html
+++ b/MCMCwalk/index.html
@@ -3,10 +3,12 @@
     <script src="p5.sound.min.js"></script>
     <link rel="stylesheet" type="text/css" href="style.css">
     <meta charset="utf-8">
-
+  <link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
+  <link rel="icon" type="image/png" sizes="32x32" href="/favicon-32x32.png">
+  <link rel="icon" type="image/png" sizes="16x16" href="/favicon-16x16.png">
   </head>
   <body>
     <script src="sketch.js"></script>
   
 
-</body></html>
\ No newline at end of file
+</body></html>
