Press the LEFT, RIGHT, and UP ARROW keys to have colours constantly changing for each part. Press the SPACEBAR to have all colours constantly changing. Press the B key to darken. Press the E key to have it chase your mouse pointer, and stamp constantly. Press the A key to clear stampings.
A bleh drawing. For extra fun, press the SPACEBAR, then, press E and move your cursor slowly. Tools used: Art made in Scratch Bitmap Editor Music made in Scratch Project Editor