方头情侣镜面自拍提示词

```json
{
  "scene": {
    "location": {
      "type": "室内",
      "setting": "典雅 / 正式场所",
      "details": {
        "walls": "米色/棕色大理石纹瓷砖",
        "ceiling": "白色，带嵌入式圆形灯",
        "lighting": "温暖，均匀分布"
      }
    },
    "mirror": {
      "present": true,
      "reflection_type": "全身镜",
      "flash_visible": true
    }
  },
  "subjects": [
    {
      "position": "左侧",
      "body": {
        "gender_presentation": "女性化",
        "outfit": {
          "type": "连衣裙",
          "style": "无袖深 V 领晚礼服",
          "material": "亮片",
          "color": "银色 / 金属色"
        }
      },
      "head": {
        "covered_by": "白色纸板箱",
        "box_features": {
          "shape": "立方体",
          "edges": "可见胶带粘合的边角和接缝",
          "face_drawing": {
            "eyes": "弯曲的闭眼，带长睫毛",
            "eyebrows": "拱形黑色眉毛",
            "mouth": "口红风格绘制的红色嘴唇",
            "expression": "微笑，闭眼表情"
          }
        }
      },
      "hands": {
        "visible_hand": "右手拿着手机自拍"
      }
    },
    {
      "position": "右侧",
      "body": {
        "gender_presentation": "男性化",
        "outfit": {
          "type": "正装西服",
          "jacket_color": "黑色",
          "shirt_color": "白色",
          "tie": "不可见"
        }
      },
      "head": {
        "covered_by": "白色纸板箱",
        "box_features": {
          "shape": "立方体",
          "edges": "胶带粘合的边角，顶部有一个略微打开的翻盖",
          "face_drawing": {
            "eyes": "两个简单的椭圆形眼睛",
            "eyebrows": "略微向上弯曲",
            "mouth": "简单的弧形微笑",
            "expression": "友好的中性微笑"
          }
        }
      }
    }
  ],
  "phone": {
    "type": "智能手机",
    "color": "深色/黑色",
    "position": "由左侧人物的右手拿着",
    "flash": "开启（镜中反射明亮）"
  },
  "composition": {
    "photo_type": "镜面自拍",
    "framing": "上半身，以两人为中心构图",
    "lighting_effects": {
      "lens_flares": true,
      "flash_reflection": true
    }
  },
  "additional_details": {
    "background_people": "部分可见，模糊，穿着正装",
    "atmosphere": "派对 / 活动 / 庆典"
  }
}
```