ThemeForest - Dynamix Responsive Full Screen Background Theme - RIP | 14,7 MB
Dynamix is a full screen background responsive theme based on Twitter Bootstrap. It is a web design master piece and have option for 7 different type of backgrounds for your site. Perfect to promote your work or your business. It is compatible with all modern mobile devices. Other then being a full screen background theme, it also has a blog.
DEMO:
http://themeforest.net/item/dynamix-responsive-full-screen-background-theme/4114695