Nano Banana 提示词作品

{
  "scene_type": "smartphone fashion portrait series",
  "composition": {
    "layout": "4-photo grid collage",
    "camera": "smartphone photography",
    "framing": [
      "full body standing",
      "leaning wall pose",
      "casual seated pose",
      "upper body close-up"
    ],
    "angle": "eye-level, natural candid perspective",
    "aspect_ratio": "1:1 collage"
  },
  "subject": {
    "gender": "female",
    "age": "early 20s",
    "aesthetic": "extremely beautiful, soft feminine street style",
    "appearance": {
      "skin_tone": "smooth fair complexion",
      "face": "soft feminine features, delicate jawline, naturally pretty",
      "expression": "confident, playful, relaxed",
      "eyes": "expressive with soft gaze",
      "hair": {
        "color": "deep black",
        "style": "long loose waves",
        "texture": "silky with natural movement"
      },
      "makeup": "clean girl makeup, dewy skin, soft pink blush, glossy lips"
    },
    "outfit": {
      "top": "dark denim asymmetrical ruched camisole top with thin straps and side drawstring detail",
      "bottom": "light wash ultra baggy wide-leg jeans",
      "shoes": "chunky white sneakers",
      "style": "modern Korean-inspired casual streetwear, effortless denim-on-denim aesthetic"
    },
    "pose_style": "relaxed candid fashion poses with natural movement",
    "body_language": "soft confidence, feminine energy, effortless cool-girl vibe"
  },
  "environment": {
    "location": "minimal studio setup",
    "background": "clean light gray seamless backdrop",
    "floor": "neutral matte studio floor",
    "lighting": {
      "type": "soft diffused studio lighting",
      "tone": "cool neutral",
      "shadows": "soft realistic shadows",
      "highlights": "gentle glow on skin and denim texture"
    }
  },
  "style": {
    "photography_type": "smartphone editorial fashion photography",
    "visual_tone": "minimal, airy, trendy",
    "mood": "fresh, stylish, youthful confidence",
    "color_palette": "washed denim blue, soft gray, white",
    "contrast": "low to medium",
    "grain": "light natural grain"
  },
  "rendering": {
    "realism": "ultra-realistic",
    "detail_level": "high fabric and skin texture detail",
    "sharpness": "high",
    "depth_of_field": "natural smartphone depth",
    "post_processing": "clean editing with slightly soft finish"
  },
  "atmosphere": "effortless Gen-Z fashion aesthetic, casual luxury streetwear energy, modern feminine charm"
}