Added a basic web UI

client/src/index.tsx

@@ -0,0 +1,16 @@
+import React from "react";
+import { createRoot } from "react-dom/client";
+
+import App from "./App";
+import "./i18n";
+
+const container = document.getElementById("root") as HTMLElement;
+const root = createRoot(container);
+
+root.render(
+  <React.StrictMode>
+    <React.Suspense fallback="loading">
+      <App />
+    </React.Suspense>
+  </React.StrictMode>
+);