[vaporstun]

Where were you when I was hand-coding my current Emacs theme??

Great work!

My only suggestion is that you could display the lisp code for the theme below the code window so I could both see it update in real time and be able to export it without clicking the button.

Surely you don't have to implement this because it was likely a free-time project and it is infinitely better than anything I've ever seen that tries to accomplish this, (because I haven't seen anything that tried to do this and when you divide by zero, well...) but you asked for reviews and that is my sole critique.