This uses a forever loop and will not stop. It also uses a "go to mouse pointer" so that is what the sprite will follow. Some things to remember are: 1.Press the space bar to make it start. 2.Press the the up arrow to bring the pen up. 3.Press the down arrow to clear the screen. 4.Press the right arrow to stop the script.
Thank you group 1 from "Girls who Code" for the idea that created this. ;-)