diff --git a/frontend/app/not-found.tsx b/frontend/app/not-found.tsx
new file mode 100644
index 000000000..0741a5f80
--- /dev/null
+++ b/frontend/app/not-found.tsx
@@ -0,0 +1,14 @@
+import Link from "next/link";
+
+const NotFound = (): JSX.Element => {
+  return (
+    <div>
+      <h1>Not found – 404!</h1>
+      <div>
+        <Link href="/">Go back to Home</Link>
+      </div>
+    </div>
+  );
+};
+
+export default NotFound;