added localization

lib/pages/dashboard_page.dart

@@ -0,0 +1,25 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+
+class DashboardPage extends StatelessWidget {
+  const DashboardPage({super.key});
+
+  static const routeName = '/dashboard';
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      appBar: AppBar(
+        title: Text(AppLocalizations.of(context)?.helloWorld ?? ''),
+      ),
+      bottomNavigationBar: BottomAppBar(
+          child: Align(
+        alignment: Alignment.centerRight,
+        child: FloatingActionButton(
+          onPressed: () {},
+          child: const Icon(Icons.add),
+        ),
+      )),
+    );
+  }
+}