-Use the magenta, yellow, or cyan sliders to select what color you want. Press Space to paste the color. -The code uses pen lengths to display color intensity. -You can also generate random colors using the bottom slider. It can generate color bars.
-Full magenta and yellow to create red. -Full yellow and cyan to create green. -Full cyan and magenta to create blue. -Mix them all together to create light gray. -Leave them all out for black. I did this in half an hour.
