黑色球体与倒流城市

10秒，电影质感，超写实，照片级真实，巨大尺度，无文字，无标志。黑色球体脉动。冻结的城市突然再次运动。远处的楼顶上，一位身穿深色未来感雨衣的年轻女子完全静止地站立，被雨水淋透。当球体开始像一只巨大的黑色眼睛般睁开时，她抬头望去。她的头发和外套在引力风中剧烈翻飞。她缓缓抬起一只手，朝向球体。球体内，微小的城市开始倒流穿越时间——汽车倒退行驶，雨水升回天空，破碎的建筑自行重建。女子难以置信地注视着，她自己的倒影出现在球体之中。倒影独立运动。真正的女子放下了手。倒影却没有。它突然转向她，指向她身后。她转身回望。城市里每一座摩天大楼都朝向她，窗户一扇接一扇地亮起，形成一道巨大的光浪。
引力突然增强。她被拖拽着穿过楼顶，朝球体方向滑过雨幕。她抓住一座巨大的钢结构，几乎抓不住，周围的建筑都朝黑色球体伸展。
她眼睛的极特写。瞳孔中倒映着整座未来城市。随后，倒影揭示了不可思议的画面：另一个版本的女子直接站在她身后。深沉的脉冲。

硬切至黑场。声音：狂暴的雨声 → 深沉的引力轰鸣 → 金属撕裂声 → 突然的寂静 → 一声急促的呼吸 → 巨大的次低音脉冲。角色：真实的年轻女子，深色未来感雨衣，湿发，自然的面部特征，电影式布光，神情坚定却又带着恐惧。在整个序列中保持她的视觉一致性。

10 seconds, cinematic, ultra-realistic, photorealistic, colossal scale, no text, no logos. The black sphere pulses. The frozen city suddenly moves again. On a rooftop far below, a young woman in a dark futuristic raincoat stands completely still, drenched by the rain. She looks upward as the sphere begins opening like a gigantic black eye. Her hair and coat whip violently in the gravitational wind. She slowly raises one hand toward the sphere. Inside it, the tiny city begins moving backward through time—cars reverse, rain rises, broken buildings reconstruct themselves. The woman watches in disbelief as her own reflection appears inside the sphere. The reflection moves independently. The real woman lowers her hand. The reflection doesn't. It suddenly turns toward her and points behind her. She turns around. Every skyscraper in the city is now facing her, windows illuminating one by one in a massive wave.  The gravitational force suddenly intensifies. She is pulled across the rooftop toward the sphere, sliding through the rain. She grabs a massive steel structure, barely holding on as buildings around her stretch toward the black sphere.  Extreme close-up of her eyes. Inside her pupil, the entire futuristic city is reflected. Then the reflection reveals something impossible: another version of the woman standing directly behind her. A deep pulse. 

HARD CUT TO BLACK. Sound: violent rain → deep gravitational rumble → metallic tearing → sudden silence → one sharp breath → enormous sub-bass pulse. Character: realistic young woman, dark futuristic raincoat, wet hair, natural facial features, cinematic lighting, determined but frightened expression. Keep her visually consistent throughout the sequence