Hold down space bar to color. Press 5 to erase everything. Press up arrow for a white backround. Press down for a black backround. WARNING: If you switch backrounds, It wil delete ALL of your work. FLASH WARNIING: I am pretty sure this can cause a seisure but... Have fun! :)
@3leahc221 made a project called Color!!!! with the same code. But that is just my 3rd grade account so I guess credits to me?