Possible Duplicate:
Are there any GUI toolkits built on top of HTML Canvas like swing,swt,gtk or qt?
What I want to know is.. Is there a JS framework that allow to build UI on top of Canvas? I want to build website that ALL controls text and images and animations rendered in canvas.
I'm not talking about Game development, I'm talking about UI \ Mobile Web \ Mobile Apps
PS: I know it's a weird but I really whanna give it a try..