A lot of people comment that the interface isn't very good, and I'd agree. It's just what I threw together and thought up at the time.
If anyone has a better idea, make a mock-up in photoshop(or whatever), and post it here!
I won't be implementing it soon, but after a successful kickstarter a new UI would be something I'd be doing early on, so I need some ideas ready for it.
Making the interface in canvas or webGL is a posibility, so you don't need to be limited to ideas that are restricted to html.
Of course it does need to be something where text is very visible, and it needs to be intuitive.