I've drawn Snape's doe patronus (based off an 'Always' poster I have in my room) and I'm quite happy with the results. I've not yet done the background, but I probably will sometime soon. Press space for the two different backgrounds, and comment which you think looks better! Press the key 's' for the speed draw. This took me about an hour and a half, over a period of time, that is. All suggestions will be appreciated!
All art by me, though, like I said the picture itself is from a poster I have, so the art idea is not mine. Please don't use this art without asking or without credit!