The thumbnail art is by Jimbohusky (I can't find their post for it, but you can find the art here: https://www.furaffinity.net/view/59039505/). I'll see about adding in different dialogue for those sizes if you give her a comparitively huge amount, and as for Sprite work, I'm always glad to accept help on that. I'm just a game designer/programmer (Though I am working to try and do better with art now, bit by bit).