feat: revise fixed button

components/FixedButton.jsx

@@ -1,9 +1,11 @@
-const FixedButton = ({ children, onClick }) => (
-	<button
-		onClick={onClick}
+import Link from "next/link";
+
+const FixedButton = ({ children, href = '/' }) => (
+	<Link
+		href={href}
 		className="fixed top-2 -left-2 md:left-10 flex justify-center items-center  rounded-full p-4  transition duration-300 ease-in-out z-50 transparent">
 		{children}
-	</button>
+	</Link>
 );
 
 export default FixedButton;