I just got a nice answer to one of my questions, and it occurs to me that it might be awesome if, when answering a question, someone could build simple animations. I've never seen anything like this before and it would tend to increase the quality of experience for both askers and answerers...
I'd be willing to work on something like that, sort of like a mini Flash Editor but only in JavaScript, if it doesn't already exist for free that is (hard to have an original thought in this world), but the question is a) do others think its a good idea b) would something like that have a chance of going live.
I could work on something like this for fun obviously, but it would be more motivating if I thought the result might get deployed on a site like this....