import 'package:flutter/material.dart';

/// Loading indicator widget
class LoadingIndicator extends StatelessWidget {
  final String? message;
  final double? size;

  const LoadingIndicator({
    super.key,
    this.message,
    this.size,
  });

  @override
  Widget build(BuildContext context) {
    return Center(
      child: Column(
        mainAxisAlignment: MainAxisAlignment.center,
        children: [
          SizedBox(
            width: size ?? 50,
            height: size ?? 50,
            child: const CircularProgressIndicator(),
          ),
          if (message != null) ...[
            const SizedBox(height: 16),
            Text(
              message!,
              style: Theme.of(context).textTheme.bodyMedium,
            ),
          ],
        ],
      ),
    );
  }
}