download_button.dart

import 'package:flutter/material.dart';

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

  void _downloadFile() {}

  @override
  Widget build(BuildContext context) {
    return ElevatedButton.icon(
      onPressed: _downloadFile,
      icon: const Icon(Icons.download),
      label: const Text('Download'),
    );
  }
}