Nano Banana 提示词作品

{
  "image_generation_prompt": {
    "subject": {
      "description": "Young woman, Use uploaded reference image, keep identity exact",
      "hair": "long dark brown hair, soft loose waves, natural strand separation, subtle flyaways, realistic volume and gravity-driven fall",
      "face": "Use uploaded reference image, keep identity exact — natural facial structure, soft neutral expression, minimal makeup, visible pores, slight skin imperfections, realistic highlights on cheekbones",
      "body": "slim natural proportions, realistic anatomy, subtle skin compression where body touches ground"
    },
    "attire": {
      "clothing": "soft pink short dress with puff sleeves, structured fabric with visible folds, creases, and tension points",
      "footwear": "pink high-heeled sandals with ankle straps, realistic leather texture, slight wear, natural reflections",
      "style": "minimalist fashion editorial, soft feminine aesthetic"
    },
    "styling_and_accessories": {
      "props": [
        "pink heart-shaped helium balloon with realistic foil texture",
        "thin ribbon string with slight curl and tension"
      ]
    },
    "environment": {
      "setting": "clean studio space",
      "background": "plain white seamless backdrop with slight gradient and floor shadow",
      "surface": "matte white floor with subtle texture and soft reflections"
    },
    "pose": {
      "posture": "lying on side with upper body slightly raised, supported by elbow",
      "legs": "both legs lifted and bent in air, natural balance and muscle tension",
      "interaction": "balloon string loosely held or tied near foot, natural gravity behavior",
      "angle": "side profile view"
    },
    "lighting_and_mood": {
      "lighting": "soft diffused studio lighting, large softbox, gentle shadows under body and legs",
      "mood": "playful, light, minimal, editorial",
      "colors": "soft pink tones, clean white, subtle skin tones"
    },
    "camera_and_technical": {
      "style": "high-end studio photography with realistic rendering",
      "lens": "50mm",
      "aperture": "f/4",
      "quality_tags": [
        "8k resolution",
        "sharp subject focus",
        "natural depth of field",
        "subtle sensor noise",
        "realistic material textures"
      ]
    }
  }
}