Update templates/index.html

templates/index.html

@@ -15,6 +15,26 @@
             height: 100vh;
             margin: auto;
         }
+      /* Webkit browsers like Chrome, Safari */
+        ::-webkit-scrollbar {
+            width: 10px;
+            border-radius: 5px;
+        }
+
+        ::-webkit-scrollbar-thumb {
+            background:  black;
+            border-radius: 5px;
+        }
+
+        ::-webkit-scrollbar-thumb:hover {
+            background:  black;
+        }
+
+        /* Firefox */
+        * {
+            scrollbar-width: thin;
+            scrollbar-color: black yellow;
+        }
         h3 {
             margin-bottom: 20px;
             margin-top: 0px !important;