add webkit scrollbar

resources/css/app.css

@@ -36,6 +36,10 @@
 html {
     scroll-behavior: smooth;
 }
+/* Adjust scrollbar width and color */
+body::-webkit-scrollbar {
+    width: 12px; /* Width of the scrollbar */
+}
 body.no-scroll {
     overflow: hidden;
 }