Cinematic psychological horror, ultra-realistic, dark industrial atmosphere, sleep paralysis theme, heavy film grain, desaturated blacks and greys, oppressive lighting, surreal realism. A locked bedroom at 3 AM seen from POV. Subtle visual distortion in walls and geometry. Heavy silence and stillness. A locked door begins to move on its own while the deadbolt remains visibly locked. No force visible. Hallway light beyond the door collapses into a flat wall of pure blackness with no depth or shape, absorbing all light instantly. No humanoid entities, no monsters, no faces, no gore. The darkness is not a creature—only absence entering space. Astral perspective: floating above the room, observing a body in bed below silently distorting and fading, as if reality is being erased rather than attacked. No sound implied, only visual unease. Final imagery: room and hallway begin merging into unstable geometry, mirrors showing incorrect reflections, space collapsing inward into featureless black. Negative Prompt No monsters, no demons, no humanoids, no glowing eyes, no gore, no fantasy creatures, no sci-fi robots, no cartoon style.