feat: scrollbar styles

src/index.scss

@@ -3,3 +3,19 @@
 :root {
   font-family: "Montserrat", sans-serif;
 }
+
+@layer base {
+  ::-webkit-scrollbar {
+    @apply w-2;
+  }
+  ::-webkit-scrollbar-track {
+    @apply bg-gray-100;
+  }
+
+  ::-webkit-scrollbar-thumb {
+    @apply rounded-full bg-gray-300;
+  }
+  ::-webkit-scrollbar-thumb:hover {
+    @apply bg-gray-500;
+  }
+}