adguard-home-manager/lib/screens/clients/client/client_placeholder.dart

import 'package:flutter/material.dart';

class ClientPlaceholder extends StatelessWidget {
  const ClientPlaceholder({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Center(
      child: Text("Select a client"),
    );
  }
}