1. move your mouse over the screen to draw(if you pick it up and move it around it won't draw 2.press z to switch colors(you can do a rainbow effect if you hold z) 3.hold x to draw a cool worm effect(works best on paintbrush mode) 4.press c for eraser(pick another color by pressing z to get rid of eraser mode) 5.press v to switch tool. 6.press b to make a black outline(get rid of black the same way as eraser mode. 7.press space to clear.
I will be adding more tools and worm effect colors soon!