flutter_diamond_app :

• How to add Image, and textFields with custom fonts in flutter project

flutter_change_image_on_click :

• How to change image at runtime onClick

flutter_magic_ball :

• How to change image at runtime onClick

flutter_piano :

• How to add audio assets and play them on click

flutter_quiz :

• How to add/remove/update views at runtime

flutter_destiny :

• Next question will depend on choice.