press the green flag and press down on the mouse to lift the pen to make the ink polka dot and then let it go and drag the pen to make it regular again. Press the r key to clear your board. And thanks to Lava_Hunter_X for this suggestion I couldn't find a way to make a button to press change the color so now you press the up arrow to change the color.
I made everything myself please like and comment on how to make better. Thanks to @Lava_Hunter_X for the color change suggestion.
