Nano Banana 提示词作品

{
  "style": "ultra-realistic iphone candid photography",

  "subject": {
    "description": "young woman sitting inside a quiet coffee shop early in the morning near the window",

    "expression": {
      "mood": "sleepy, calm, slightly distracted",

      "FACS": [
        "AU43 (heavy relaxed eyelids)",
        "AU25 (slightly parted lips)",
        "AU14 (natural mouth asymmetry)",
        "AU17 (soft chin tension)",
        "AU45 (subtle blink fatigue)"
      ]
    },

    "facial_realism": {
      "skin_texture": [
        "visible pores",
        "natural skin grain",
        "slight under-eye puffiness",
        "peach fuzz catching window light",
        "tiny freckles",
        "subtle forehead texture",
        "non-uniform skin tone",
        "natural nose shine",
        "real lip texture",
        "minor skin redness around cheeks"
      ]
    },

    "hair": "messy dark hair tied in a loose bun with two strands framing the face",

    "outfit": {
      "top": "oversized faded black hoodie",
      "inner": "white ribbed tank top",
      "bottom": "loose grey sweatpants",
      "accessories": [
        "thin silver necklace",
        "small silver hoop earrings"
      ]
    }
  },

  "scene": {
    "location": "small coffee shop morning atmosphere",

    "details": [
      "soft sunlight through window",
      "coffee cup on table",
      "blurred people in background",
      "warm cozy tones"
    ]
  },

  "lighting": {
    "style": "natural morning light with soft shadows and realistic highlights"
  },

  "camera": {
    "device": "iPhone 15 Pro",

    "angle": "slightly low candid angle from across the table",

    "imperfections": [
      "slight grain",
      "minor motion softness",
      "natural depth blur",
      "imperfect framing",
      "subtle iphone HDR inconsistencies"
    ]
  },

  "avoid": [
    "plastic skin",
    "beauty filter",
    "studio lighting",
    "CGI look",
    "airbrushed skin",
    "overly perfect face"
  ]
}