A beautiful South Korean half-cyborg woman repairing a small hovering drone in a narrow neon alley, mid-action with sparks flying as she twists a glowing tool. Her right arm and shoulder are exposed, revealing intricated chrome servos, braided cables, and micro pistons beneath translucent plating. She wears a black crop engineer jacket with glowing orange seams, leather utility pants, and fingerless gloves. Makeup: dark metallic eyeliner and glossy bronze lips. Hair: asymmetric cut, short on one side, long on the other, streaked with glowing blue fibers. Dramatic lighting — strong magenta light from a sign behind her illuminating the edges of her face, cyan reflection bouncing from puddles below, and a warm yellow spotlight from a flickering overhead lamp creating hard shadows across her face. Ultra realistic, cinematic detail.
