Generate a 15-second hyper-realistic cinematic horror sequence inside a deserted luxury hotel hallway at night with dim amber wall lamps and deep shadows: a well-dressed woman walks alone pulling a suitcase, hearing faint footsteps behind her that always stop the instant she stops; the camera slowly tracks backward as she nervously glances over her shoulder, but the hallway is empty every time; she reaches an ornate mirror at the end of the corridor and catches her reflection smiling while she remains terrified; startled, she backs away, but every mirror lining the hallway now shows the reflection walking toward the glass independently; the lights flicker violently, and each flicker brings the reflections closer until one suddenly presses its hand against the inside of the mirror; in a tight close-up, the reflected hand pushes through the glass like liquid while the real woman stumbles backward in panic; the lights go completely out for one second, and when they return, the hallway is empty except for the abandoned suitcase, while a woman identical to her calmly walks away in the mirror’s reflection alone; diegetic sound only with echoing footsteps, distant elevator chime, buzzing lights, shallow breathing, subtle glass creaks, and a final oppressive silence, creating an unsettling psychological horror atmosphere with subtle surreal realism.