1.del: https://scratch.mit.edu/projects/771756526/ 2.del: https://scratch.mit.edu/projects/781873107 3.del:https://scratch.mit.edu/projects/791555812/ 4.del:⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅⬅
