Draw with the mouse (it will create a snowflake after a while!) Press "v" to change the volume! Press "space" for a new backdrop! Press "p" to pause, and then click the sprite to load! Press "c" to clear! Press "r" for rainbow! Press "r" again to stop rainbow mode! Press "up arrow" or "down arrow" to change the color by 10 or -10 (accordingly) Press s to save, then s again to draw some more!
i used tf2 carictors