A hyper-realistic, nightmarish horror scene inside an abandoned, decaying house

A hyper-realistic, nightmarish horror scene inside an abandoned, decaying house. A pale, unnaturally tall shadow figure with stretched limbs stands in the dark corner, its glowing white eyes staring directly at the viewer. Long, twisted fingers, cracked skin, faint veins visible under the flesh. The walls are covered in old blood smears, broken furniture scattered, flickering dim light casting eerie shadows. Thick fog creeping across the floor. A ghostly woman with tangled black hair crawls behind, her mouth unnaturally wide open. Cinematic lighting, extreme details, 8K realism, high contrast, oppressive atmosphere, terrifying mood, disturbing visuals.