-Press flag several times. -Press space to change the colour. (hold space for a cool rainbow effect ;) -Make your own slinky! -change the speed of the pen by pressing 1, 2 or 3 (1 is the slowest, 3 is the fastest)
For @Battle_Unicorn he wanted to make a thing like this, i don't know if this helps at all but I did it anyway :) Added: - It draws several circles - the pen is showing - the ability to change colour. - controll drawing speed