// Import the package
import 'package:flutter_phosphor_icons/flutter_phosphor_icons.dart';

// Use the icons from the package
    Container(
        child: Row(
            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
            children: [
                Icon(
                PhosphorIcons.heart,
                    size: 45,
                ),
                Icon(
                    PhosphorIcons.heart_thin,
                    size: 45,
                ),
                Icon(
                    PhosphorIcons.heart_light,
                    size: 45,
                ),
                Icon(
                    PhosphorIcons.heart_bold,
                    size: 45,
                ),
                Icon(
                    PhosphorIcons.heart_fill,
                    size: 45,
                ),
            ],
            ),
        ),