Update index.html

index.html

@@ -120,12 +120,13 @@
     <script>
         var socket = io.connect('https://fumes-api.onrender.com');
         var messages = document.getElementById('chat-messages');
-        let user = ''
+        let user = localStorage.getItem("userName")
         while(true){
             
-            user = prompt('Your Username')
+            user = prompt('Create Your Username')
             if(user!=null  && user!=''  && user!=undefined){
                 user.toUpperCase()
+              localStorage.setItem("userName",user.toUpperCase() )
                 break
             }
         }