I imagine that people quizzing on kanjis rather than vocabs, are also interested in writing them. So I would propose showing the kanji animation in the page after you give the answer :)
(because giving the answer and then having to click the kanji every time to bring up the dictionary, is kind of cumbersome ^_^')
I'll be redoing the animation feature soon (with better files, actual drawing, not static images). Probably not this beta. I'll add this at that point!
