Added provisionally Error

Author: Gimleux

webapp_frontend/src/components/Router/Router.tsx

@@ -0,0 +1,10 @@
+import React from 'react';
+import { Link } from 'react-router-dom';
+
+export function Error404() {
+    return <div>
+        <p style={{textAlign:"center"}}>
+            <Link to="/">Go to Home </Link>
+        </p>
+    </div>;
+}