Move Your Mouse. Up arrow for pen up, Down arrow for pen down, Right arrow for colour change, left arrow to change saturation, B to change brightness, 1 to add and change border, t to increase size of pen, h to decrease size of pen, e to activate eraser s to change eraser size, and p to reactivate pen from eraser. Also, to save your drawings, screenshot it! ... Bye.
Me @ofsjuldo