This might be the lightest wordpress theme you've ever seen. It is currently 57kb in a zip file. Which could be further brought down to 47 kb but I haven't done that. That's because there are a few white backgrounds which will help you design your theme to your liking. But if you're lazy, don't worry there are people like me who will post make backgrounds.
I have dedicated one of my domain/website for further development of this theme.