户外咖啡馆手机抓拍肖像

{
  "concept": "户外咖啡馆的生动抓拍瞬间",
  "persona_details": {
    "character": "[年轻女性]",
    "clothing": {
      "outerwear": "[炭灰色剪裁西装外套，内搭黑色缎面吊带与深色长裤]",
      "footwear": "[休闲运动鞋]",
      "accessories": "[精致项链，轻盈垂坠耳环]"
    },
    "actions": [
      "身体微微前倾，直视镜头，展现优雅而俏皮的迷人表情"
    ]
  },
  "composition": {
    "foreground": "双手拿着手机，屏幕中正在拍摄主体",
    "background": "虚化的咖啡馆人群与温馨氛围",
    "focus_style": "双重焦点效果，手机屏幕清晰锐利，身后的主体柔和虚化"
  },
  "vibe": "都市生活方式，自然愉悦，温馨社交氛围",
  "lighting": "明亮日光，柔和阴影与奶油般散景",
  "colors": "柔和粉彩调搭配暖色高光与青色点缀",
  "camera_specs": {
    "lens": "35mm大光圈镜头",
    "depth": "突出手机屏幕的浅景深"
  },
  "signature": "右下角精美纤细的手写签名 '[Willy]'"
}