Thanks for sharing this. Your site is great. I've already learned a bunch of stuff, just browsing around the existing submissions.

I had a chuckle pondering whether you A/B tested "really freaking cool-looking" versus "really cool-looking" in the prompt. What a weird world we live in! :-)

Lol - I had a much fancier prompt to start, with things like "Be sure to invoke your frontend-designer skill" and "Make at least one applet inside the page with user-friendly controls".

But then I said screw it, let me try "really freaking cool"