content: import 'package:flutter/material.dart';
  
  class ExchangeAccountScreen extends StatelessWidget {
    const ExchangeAccountScreen({super.key});
  
    @override
    Widget build(BuildContext context) {
      return Scaffold(
        appBar: AppBar(title: const Text('Exchange Account')),
        body: const Center(
          child: Padding(
            padding: EdgeInsets.all(16.0),
            child: Column(
              mainAxisAlignment: MainAxisAlignment.center,
              children: [
                Icon(Icons.account_balance_wallet, size: 64, color: Colors.grey),
                SizedBox(height: 16),
                Text(
                  'Exchange Account Settings',
                  style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold),
                ),
                SizedBox(height: 8),
                Text(
                  'This feature is coming soon.',
                  style: TextStyle(fontSize: 16, color: Colors.grey),
                  textAlign: TextAlign.center,
                ),
              ],
            ),
          ),
        ),
      );
    }
  }
  