all u have to do is make a complicated design that looks promising if it works right, then just let it animate it (also note that if u start the animating over again u get different results)
-Left pinky on ‘A’, right ‘thumb’ on ‘E’, and left ring finger on Tab to play Twister on your keyboard. HAHAHAHAHAHA... *cough* *cough* HAHAHAHAHAHAHAAHAHA...... um.... that was funny.