add language detection

src/app/(pages)/page.tsx

@@ -45,9 +45,11 @@ export default function Home(): ReactElement {
         />
       </div>
 
-      <ActionMenu>
-        <Button onClick={() => createPaste()}>Save</Button>
-      </ActionMenu>
+      <div className="absolute top-0 right-0 mx-3 mt-2">
+        <ActionMenu>
+          <Button onClick={() => createPaste()}>Save</Button>
+        </ActionMenu>
+      </div>
     </div>
   );
 }