Hyper-realistic sci-fi photography, on a rainy night city rooftop, an Asian female warrior wears a dark tactical coat, with a mechanical arm ending in a cold-glowing blade. She stands by the railing, neon lights reflecting on the wet ground and metal armor, cold blue and pinkish-purple lights outlining her sharp features. The scene is dominated by cool tones, the composition is grand, full of intense pressure, 8K ultra HD.