Very simple and addictive, certainly a creative approach to this theme. Well done! It would be cool to see the objects continue to move to a trash perhaps and then you press the buttons to move them to the correct sorting before they reach the trash at the end of the main conveyor, and then maybe send something bad down the line and you want to let that one go straight into the trash and not into one of the shape bins. Kind of like how fruit ninja has the bombs you don't want to slice