Row Custom button Flutter

Implement custom button

class HomeScreen extends StatelessWidget {
  const HomeScreen({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    Size size = MediaQuery.of(context).size;
    return Scaffold(
      body: Center(
        child: Row(
          children: [
            SizedBox(width: size.width * 0.024),
            const CustomButton(
              textButton: 'AGENDA',
              iconButton: Icon(
                Icons.calendar_today_outlined,
                color: Colors.white,
              ),
              navigator: 'diary_screen',
            ),
            const CustomButton(
              textButton: 'JUEGO',
              iconButton: Icon(
                Icons.location_on_outlined,
                color: Colors.white,
              ),
              navigator: 'game_screen',
            ),
          ],
        ),
      ),
    );
  }
}