Just watch. It repeats forever. :) I know it's ridiculous :P If you want to see where this came from go to the project in the notes and credits.
I made this using this other project that I had made: https://scratch.mit.edu/projects/991084144. This was originally for @venuses_flytrap's birthday, which happens to be the day before the birthday of Scratch. When I saw that, I turned this into a project celebrating Scratch's birthday. :)
