I threw this theme together using the Toolbox theme by Automattic.
The main thing about this theme is the background. So far in Firefox and Chrome this is a fully functioning dynamic background that you can change using the WordPress inbuilt custum background function. All the jiggery pokery is managed by CSS.
Not fully tested it on multiple browsers and the theme needs lots of cleaning up but the main thing I wanted to do is working!
I’m using it as a test bed for the OakTree website and what I hope to do with that site.