notification_buttons.dart

    return Consumer(
      builder: (context, ref, child) {
        return Center(
          child: Column(
            mainAxisAlignment: MainAxisAlignment.center,
            children: [
              NotificationButton(
                buttonText: "Send Notification!",
                buttonBackgroundColor:
                    MaterialStateProperty.all(Colors.deepOrange),
                onPressed: () {
                  ref
                      .read(notificationProvider.notifier)
                      .mapEventsToState(const SendNormalNotification());
                },
              ),
              const SizedBox(height: 30),
              NotificationButton(
                buttonText: "Send Notification After 3 Seconds!",
                buttonBackgroundColor: MaterialStateProperty.all(Colors.indigo),
                onPressed: () {
                  ref
                      .read(notificationProvider.notifier)
                      .mapEventsToState(const SendNotificationAfter3Seconds());
                },
              ),
            ],
          ),
        );
      },
    );