I cannot find the original but here is their Bluesky: https://bsky.app/profile/tysontan.bsky.social
Here is a fan art: https://www.deviantart.com/maurofonseca/art/Tysontan-public-domain-characters-840204504
Online backup (public domain): https://a.imagem.app/3DCRub.png
Originally requested by a variant of gazelle (tracker): https://boards.4chan.org/g/thread/103633645#p103633755
Would much rather have Gracie be the mascot on the mega thread and such if for no other reason this is clearly a labor of love from a like-minded artist rather than cheap AI work. Amazing design!!