Click the green flag and click the balls!
Music: Undertale OST - Bonetrousle "Create a project that uses broadcasting blocks." Oh, reminds me of that message passing stuff! We can say that these 2 balls in the project are separate classes, the color effect things in them are objects, and the broadcasts are there to pass the messages! I think broadcasting blocks exist to show the kids the concept of message passing in object-oriented programming. By making this project, I also gave myself an idea for a creation that I can make by using a text-based programming language. If I had more time, maybe I'd put more balls and maybe even more effects and more interactivity.