powerage-ristoris-flutter/lib/ui/widgets/empty_state.dart

import 'package:flutter/material.dart';

class EmptyState extends StatelessWidget {
  final IconData icon;
  final String title;
  final String? subtitle;

  const EmptyState({
    super.key,
    required this.icon,
    required this.title,
    this.subtitle,
  });

  @override
  Widget build(BuildContext context) {
    return Center(
      child: Padding(
        padding: const EdgeInsets.all(32),
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            Icon(icon, size: 64, color: Theme.of(context).colorScheme.outline),
            const SizedBox(height: 16),
            Text(title, style: Theme.of(context).textTheme.titleMedium),
            if (subtitle != null) ...[
              const SizedBox(height: 8),
              Text(subtitle!, style: Theme.of(context).textTheme.bodyMedium?.copyWith(
                color: Theme.of(context).colorScheme.outline,
              )),
            ],
          ],
        ),
      ),
    );
  }
}