Dark fantasy, eerie atmosphere, mysterious abandoned asylum, crumbling walls, overgrown with ivy, broken windows, rusty medical equipment, dimly lit corridors, flickering fluorescent lights, eerie shadows, worn-out wheelchairs, old hospital beds, torn curtains, peeling paint, creepy dolls, scattered papers, broken clocks, haunting portraits, eerie sound effects, misty fog, moonlit night, cinematic composition, low-angle shot, warm and cold color contrast.