Use mouse to draw anywhere on black screen.
Press 'c' to clear screen
Press 'r' to set pen color to red
Press 'g' to set pen color to green
Press 'b' to set pen color to blue

Symmetry Type

Wallpaper group pmm (IUC notation): flips in two directions, half turns where axes cross For more on wallpaper groups, go here.

Built with Processing