Update clipboard.js

Author: danharrin

docs/src/scripts/clipboard.js

@@ -24,8 +24,12 @@ export default (Alpine) => {
                     'md:block',
                     'hidden',
                     'absolute',
-                    'top-3',
-                    'end-3',
+                    'rounded-xl',
+                    'top-0',
+                    'end-0',
+                    'p-3',
+                    'bg-white/50',
+                    'dark:bg-black/50',
                     'text-butter/70',
                     'dark:text-white/50',
                 ].forEach((value) => copyToClipboardButton.classList.add(value))