In App Notification

in_app_notification_example.dart

final result = await InAppNotification.show(
    child: Column(
      children: [
        Container(
          padding: EdgeInsets.only(top: 40),
          height: 160,
          decoration: BoxDecoration(borderRadius: BorderRadius.circular(20)),
          child: Image.asset('assets/images/dash.png'),
        ),
        const Text(
          "Generic Error Message",
          style: TextStyle(color: Colors.red, fontSize: 21),
        )
      ],
    ),
    context: context,
    onTap: () {},
    duration: const Duration(seconds: 3));