There is a Flutter list of slides and their meta information that you can edit and extend easily for more or less screens.
List<SlideMeta> pageSlides = [
SlideMeta(
title: 'Magazine UI',
message: 'A Flutter news app for iOS and Android',
backgroundColor: Colors.red,
textColor: Colors.white,
backgroundImage: 'assets/magaza/slider1.png'
),
SlideMeta(
title: 'Custom UI Design for News Apps',
message: 'Complete with feed, detail, and other screens',
backgroundColor: Colors.blue.shade500,
textColor: Colors.white,
backgroundImage: 'assets/magaza/slider2.png'
),
SlideMeta(
title: 'Kickstart your app development',
message: 'Focus on building your app, not designing it',
backgroundColor: Colors.white,
textColor: Colors.black,
backgroundImage: 'assets/magaza/slider3.png'
),
];