spooky haunted house with bats and pumpkins on halloween night. creepy mansion with jack-o-lanterns and a full moon

halloween haunted house jackolantern spooky castle bats pumpkins night creepy mansion full moon atmosphere concept design eerie scene autumn holiday scary decorations horror festivity gothic dark mysterious stars trees landscape art digital background pumpkin lantern carved celebration fall ambiance festive mystical mist mystery grim sinister macabre fantasy ai generated