Nano Banana 提示词作品

{
  "subject": {
    "description": "Young woman viewed from an extreme low angle outdoors.",
    "age": "20s",
    "expression": {
      "eyes": {
        "look": "hidden",
        "energy": "basking",
        "direction": "looking upward"
      },
      "mouth": {
        "position": "slightly parted",
        "energy": "relaxed"
      },
      "overall": "confident, sun-soaking"
    },
    "face": {
      "preserve_original": true,
      "makeup": "sun-kissed, glossy pink lips, minimal base"
    }
  },
  "hair": {
    "color": "blonde",
    "style": "loose low bun or ponytail, pulled back",
    "effect": "dry, few stray strands blowing slightly"
  },
  "body": {
    "frame": "curvy",
    "waist": "hidden",
    "chest": "heavily emphasized by perspective, full",
    "legs": "hidden",
    "skin": {
      "visible_areas": "face, neck, upper chest, shoulders",
      "tone": "warm tan",
      "texture": "feels warm, slight sweat gleam, visible natural pores under bright light",
      "lighting_effect": "harsh direct sunlight creating bright highlights and sharp, dark drop shadows under the jaw and neck"
    }
  },
  "pose": {
    "position": "standing or leaning back, chest pushed forward",
    "base": "out of frame",
    "overall": "casual, tilted upward"
  },
  "clothing": {
    "top": {
      "type": "string bikini top",
      "color": "white with bright green trim",
      "details": "halter neck, tight fit, fabric stretching slightly",
      "effect": "molding to body"
    },
    "bottom": {
      "type": "hidden",
      "color": "none",
      "details": "none"
    }
  },
  "accessories": {
    "headwear": "none",
    "jewelry": "none",
    "device": "implied smartphone below frame",
    "prop": "sporty silver wraparound sunglasses reflecting the environment"
  },
  "photography": {
    "camera_style": "smartphone selfie",
    "angle": "extreme low angle, worm's-eye view",
    "shot_type": "close-up",
    "aspect_ratio": "vertical",
    "texture": "sharp digital texture, high contrast, slight ultra-wide distortion",
    "lighting": "harsh midday natural sunlight",
    "depth_of_field": "medium, background trees slightly soft but recognizable"
  },
  "background": {
    "setting": "tropical outdoors",
    "wall_color": "clear blue sky",
    "elements": [
      "palm tree fronds left",
      "pine-like tree branches right"
    ],
    "atmosphere": "hot summer day",
    "lighting": "direct overhead sunlight"
  },
  "the_vibe": {
    "energy": "sultry, bold",
    "mood": "vacation heat",
    "aesthetic": "Western beach, Y2K sporty",
    "authenticity": "candid snapshot, unposed feel",
    "intimacy": "close physical proximity",
    "story": "soaking up the sun",
    "caption_energy": "island time"
  },
  "constraints": {
    "must_keep": [
      "extreme low angle",
      "sporty silver sunglasses",
      "green-trimmed white bikini",
      "sharp cast shadows on neck"
    ],
    "avoid": [
      "studio lighting",
      "eye level angles",
      "flat shadows",
      "soft focus",
      "perfect symmetry"
    ]
  },
  "negative_prompt": [
    "studio lighting",
    "flat shadow",
    "symmetrical",
    "professional portrait",
    "indoor",
    "artificial light",
    "full body",
    "high angle"
  ]
}