Spooky eerie atmosphere, transparent ghostly figure, flowing white dress, long hair, pale skin, glowing eyes, abandoned asylum, crumbling walls, dim lantern lighting, foggy mist, old wooden doors, creepy corridors, haunted mansion, mysterious antique furniture, cobwebs covering chandeliers, flickering candles, dark shadows, ominous ambiance, low-key eerie music, faint whispers in the background.