logo upd

frontend/index.html

@@ -24,7 +24,12 @@
     })();
   </script>
   <title>DocsGPT</title>
-  <link rel="shortcut icon" type="image/x-icon" href="/favicon.ico" />
+  <link rel="icon" href="/favicon.ico" sizes="48x48" />
+  <link rel="icon" href="/favicon.svg" type="image/svg+xml" />
+  <link rel="icon" href="/favicon-96x96.png" type="image/png" sizes="96x96" />
+  <link rel="apple-touch-icon" href="/apple-touch-icon.png" sizes="180x180" />
+  <link rel="manifest" href="/site.webmanifest" />
+  <meta name="apple-mobile-web-app-title" content="DocsGPT" />
 </head>
 
 <body>