If you press the stop sign or try to look inside, the project will crash. I made it like that on purpose to prevent the code from being backpacked. The smiley face follows your mouse just for fun — it doesn’t do anything important, it only shows that your project will still run if you use it.
This project is still in testing, so you might still be able to backpack some things. If you find any bugs or issues, please let me know.