Spooky Halloween, mysterious atmosphere, haunted mansion, grand staircase, cobweb-covered chandelier, dim candlelight, eerie shadows, ghostly mist, dark trees with glowing eyes, gravestones, creepy skeletons, witches' cauldron, bats flying overhead, full moon, spider webs, old lanterns, mysterious doors, spooky pumpkins, graveyard scene, 3/4 composition, low-key lighting, cinematic mood.