a small gray mouse wearing a black witch's hat is sitting on top of an open book

animal cute pet background mammal halloween black pumpkin autumn cat holiday orange adorable season fur beautiful funny october fluffy celebration decorative domestic young nature spooky rodent red yellow fall dark mysterious rat mouse scary kitty kitten creepy fear night face portrait leaves house white green old small lantern little concept gray wearing witch#39aph39#s hat sitting top open book book scene set dimly lit room table whimsical playful