地铁上女性的抓拍照片

"prompt_structure": {
    "subject": {
      "description": "Young woman, early 20s, fair skin.",
      "hair":  messy low bun, loose strands framing face.",
      "expression": "Focused, neutral, looking down at phone."
    },
    "attire": {
      "clothing": "Black spaghetti-strap mini dress, loose black knit cardigan draped on arms.",
      "accessories": "Layered pearl necklace, thin gold pendant necklace, stacked pearl bracelets on left wrist."
    },
    "pose": {
      "body": "Seated, legs crossed at knees.",
      "action": "Holding smartphone with both hands, texting."
    },
    "environment": {
      "location": "Subway train interior.",
      "elements": "Blue molded plastic seats, large window with reflection behind, overhead advertisements, metal grab poles.",
      "lighting": "Bright, cool-toned artificial overhead tube lighting."
    },
    "style": {
      "type": "Candid photograph, photorealistic.",
      "vibe": "Urban commute, casual elegance, daily life.",
      "quality": "High resolution, slight depth of field."
    }
  }
}