Farbtube Time Kill

While reading the Ajaxian this week, I ran across something called farbtube. It's more or less an infinite graffiti app. It uses google's GWT toolkit.

This Web 2.0 / GWT example allows to draw on an infinite canvas and to see others changes immediately. It works like Google Maps: Use the “Move” cursor to walk around the canvas

It's a cute little time kill.

My biggest complaints are

• the lack of an undo.
• zoom in/out is a bit slow
• there's no indication of what zoom level you're at.

enjoy.