夜间街景人像，动态模糊效果

Use the uploaded portrait only as the facial identity and hairstyle reference. Preserve the subject’s recognizable face shape, facial features, skin tone, eyes, nose, lips, and hairstyle. Do not copy the original outfit or background from the uploaded portrait. Create a realistic vertical night street portrait of a young woman standing on the roadside. She is wearing an oversized black wool coat with a black inner top and a black shoulder bag. Her arms are crossed naturally in front of her body, her head is slightly tilted to one side, and she looks calmly into the camera with a soft, cool, cinematic expression. Her hair is gently blown sideways by the wind, creating a natural candid street snapshot feeling. The background shows a large city bus or passing vehicle moving behind her, heavily motion-blurred with horizontal light streaks, blue-white window lights, red tail light streaks, and warm urban street lighting. The subject remains sharply focused while the background has strong realistic motion blur. The scene feels like a real low-light iPhone night portrait, slightly grainy, high ISO texture, soft natural skin, realistic facial details, cinematic street photography, candid editorial mood, warm yellow streetlights mixed with cool blue light, shallow depth of field, realistic anatomy, realistic hands and arms. Vertical 9:16 composition, medium close-up upper-body framing, subject centered slightly lower in the frame, realistic photography, no AI look, no plastic skin, no over-retouching, no watermark, no logo, no text negative prompt: watermark, logo, text, AI generated label, signature, blurry face, distorted face, wrong identity, different hairstyle, over-smoothed skin, plastic skin, fake face, deformed hands, extra fingers, missing fingers, bad anatomy, unnatural arms, stiff pose, duplicate person, messy background, low quality, cartoon style, anime style, painting style, unrealistic lighting, overexposed face, harsh beauty filter, distorted bus, unreadable signs, random letters