电影级写实肖像，带严格的反向提示

{
  "model": "gemini-nano-banana",
  "prompt": "Attractive young adult woman with sun-kissed tan skin and an athletic, toned physique. Golden-blonde beach-wave hair flowing naturally. Wearing a turquoise strappy bikini. Leaning slightly forward in a playful yet confident pose. Set in a tropical beach cabana environment with wooden textures, palm leaves, and ocean tones in the background. Hyper-realistic skin and fabric textures, natural proportions, high detail, cinematic composition.",
  "style": "cinematic realism",
  "quality": "ultra",
  "lighting": {
    "type": "golden hour sunlight",
    "behavior": "soft warm highlights, natural shadow falloff"
  },
  "camera": {
    "lens": "85mm portrait",
    "depth_of_field": "shallow",
    "focus": "face and upper body"
  },
  "mood": "flirty, confident, summer energy",
  "negative_prompt": [
    "nudity",
    "explicit sexual content",
    "childlike proportions",
    "underage",
    "male",
    "distorted anatomy",
    "extra limbs",
    "plastic skin",
    "AI artifacts",
    "overexposed highlights"
  ]
}