Gemini 3 Nano Banana Pro自拍美女

Gemini 3 Nano Banana Pro { "prompt": "A stylish, attractive young woman taking a selfie with an iPhone. Ultra-sharp 4K vertical portrait, confident pose, natural expression, flattering lighting, modern streetwear, realistic high-detail photography.", "negative_prompt": "distorted hands, extra fingers, warped phone, blurry face, low resolution, text artifacts", "screen_resolution": "2160x3840" }