halloween witch pumpkin with black hat against vibrant orange background for spooky decor generative ai

39aph39 atmospheric autumn backdrop background black blends bold carved celebration cloak color colors concept contrast costume creative creepy dark decor decoration design designs dressup eerie elements event fall festive fun generative gourd halloween halloween-themed harvest hat haunted holiday imaginative jackolantern lighting mood october orange party perfect playful pumpkin s seasonal set shadow spooky striking styled symbol theme traditional vibrant witch