Abandoned asylum, dimly lit, eerie atmosphere, creepy corridors, old medical equipment, broken wheelchairs, shattered windows, peeling walls, rusty doors, dark shadows, faint whispers, ghostly apparitions, eerie sounds, abandoned patient records, old X-ray machines, worn-out nurse uniforms, decrepit laboratory, sinister scientists, grotesque experiments, horrific creatures, supernatural entities, haunting portraits, cobweb-covered furniture, flickering fluorescent lights, ominous fog, graveyards, creepy dolls, possessed toys, haunted mirrors, ancient tomes, mysterious artifacts.