diff --git a/game.html b/game.html
index 4d9a54d..639a51f 100644
--- a/game.html
+++ b/game.html
@@ -5,6 +5,7 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Game - Tanks 2D</title>
     <link href="https://fonts.googleapis.com/css2?family=Montserrat:wght@400;700&display=swap" rel="stylesheet">
+    <link rel="icon" href="https://cdn.discordapp.com/attachments/856238529502511144/1234217742689767424/free-icon-tank-942355.png?ex=662fee58&is=662e9cd8&hm=82b93f0803c76e54589ff9766815979b37ed52b2ac7ac88a05cd081040a33492&">
     <style>
         body {
             font-family: 'Montserrat', sans-serif;
@@ -136,7 +137,7 @@
 
         <h2>Difficulties during development</h2>
         <p>
-            To start playing Tanks 2D, <a href="your-pdf-file.pdf" target="_blank">click here</a> to view the PDF file showcasing the difficulties encountered during the game development process.
+            If you want to see the difficulties on the way of creating Tanks 2D, <a href="https://crimson-coletta-46.tiiny.site" target="_blank"> click here</a>.
         </p>
         <p><img id="qr-code" src="https://cdn.discordapp.com/attachments/711235658319921268/1234144155463057408/QRCode.png?ex=662fa9cf&is=662e584f&hm=469e1f53dc4872746d91f8bb84db6d2da0b47d7dda6b37745341179a20df19ab&" alt="QR Code"><br>QR Code</p>
     </div>