definitely want to do a way to add custom markings! i'll probably go for something like animal crossing's pattern editor over stickers/decals, when i get around to it. feels like that might be much easier to implement and be optimized, as a solo dev haha.
thanks so much for your comments and i'm glad you're enjoying it so far!! i'll be sure to put some creature stickers in the package when you end up getting your perk, i just printed a bunch for some events i'm showing the game off the next few weeks :>