===== Ball Physics ===== Just watch, or drag and throw the balls around. To delete a ball, hover your mouse over it, then press X. Press space to enter zero gravity mode. While in zero gravity mode, click anywhere to add a new ball. Credits: A Verlet integration tutorial by @Ricky-Jan, as well as a YouTube video by @griffpatch. I also took inspiration from one of his Scratch projects similar to this one.