This is a project that creates random scribbles by randomly teleporting a square within a certain area (Default area is 10x10). Number 1 stops pen colour from changing, number 2 sets it back to changing. Number 3 stops the scribbles and number 4 resumes them. W and S increase or decrease the area where the pen randomly teleports to, and X resets it to default. A shows you the area coefficient, and D hides it. Spacebar teleports the pen to 0 and clears all pen.
I don't know why I did this. Just felt like it I guess.