I like this. A lot. It reminds me of Bret Victor's talk on being able to see what you're changing in a design live (http://vimeo.com/36579366 http://vimeo.com/3

I like this. A lot. It reminds me of Bret Victor's talk on being able to see what you're changing in a design live (http://vimeo.com/36579366 http://vimeo.com/36579366). The UI could use some work though, it's cluttered.