Nano Banana 2 的业余智能手机快照提示

{
  "photo_type": "Amateur smartphone snapshot, casual indoor photo captured on an iPhone 16 Pro front camera with typical lens curvature.",
  "subject": {
    "age": "Young adult",
    "body_type": "Curvy hourglass figure with soft athletic muscle tone",
    "description": "A young adult female with a heart-shaped facial structure, fair and lightly freckled complexion, and long, wavy copper-red hair parted in the center.",
    "ethnicity": "Caucasian",
    "expression": "Playful winking expression with a slight, subtle smile",
    "gender": "Female",
    "mirror_rules": "Not a mirror selfie, direct amateur capture",
    "pose_description": "Sitting comfortably on a white sectional sofa, leaning back slightly, one arm raised with fingers grazing her hair while the other hand rests casually on the cushion.",
    "tattoos": "None"
  },
  "clothing": {
    "bottom": {
      "color": "Black and white",
      "details": "High-cut leotard style revealing the hips, featuring a white webbing pattern over a matte black base.",
      "fabric": "Spandex-polyester blend",
      "type": "Integrated bodysuit bottom"
    },
    "fit_and_physics": "Compression creases visible at the waist and armpits; fabric stretching tightly over the chest and hips with visible seam tension.",
    "outerwear": {
      "color": "None",
      "details": "None",
      "fabric": "None",
      "type": "None"
    },
    "shoes": {
      "color": "None",
      "details": "None",
      "fabric": "None",
      "type": "None"
    },
    "top": {
      "color": "Black and white",
      "details": "Long-sleeved bodysuit with a high neckline, featuring a large white stylized spider emblem on the chest and white web patterns on the sleeves.",
      "fabric": "Matte performance fabric",
      "type": "Spider-Man themed bodysuit"
    }
  },
  "hair": {
    "color": "Copper-red",
    "interaction": "One hand is gently lifting a section of a pigtail, creating natural movement and flyaway strands.",
    "style": "Long, wavy copper-red hair, parted in the center, styled into two high, voluminous loose pigtails."
  },
  "face": {
    "description": "Use the uploaded character reference image, keep all facial details 100% unchanged",
    "eyebrows": "Thick, naturally feathered eyebrows",
    "eyes": "Light blue almond-shaped eyes, one winking",
    "lips": "Full, well-defined lips with a natural satin finish",
    "makeup": "Minimal, natural-looking makeup enhancing the freckles"
  },
  "skin_texture": "Fair, lightly freckled complexion with visible natural pores and subtle skin variations.",
  "biological_features": {
    "eye_complexity": "Wetness on the tear duct and sharp corneal reflections from room lighting.",
    "hair_strand_physics": "Fin