Frontend first draft

frontend/pweb/lib/pages/2fa/prompt.dart

@@ -0,0 +1,15 @@
+import 'package:flutter/material.dart';
+
+import 'package:pweb/generated/i18n/app_localizations.dart';
+
+
+class TwoFactorPromptText extends StatelessWidget {
+  const TwoFactorPromptText({super.key});
+
+  @override
+  Widget build(BuildContext context) => Text(
+    AppLocalizations.of(context)!.twoFactorPrompt,
+    style: Theme.of(context).textTheme.bodyLarge,
+    textAlign: TextAlign.center,
+  );
+}