Source code: buttons_background
Built with Processing
Using classes to make buttons. Click on the buttons to change the background colour; you can also cancel your choice, as with any button, by draging your mouse away from the button after clicking before releasing.
The button also animates when you click on it and highlights when you put your mouse over it.
31/11/09 Halloween today, as usual I have no trick-or-treaters at my road which is awesome as i don't have any sweets