TikTok風格UGC產品展示廣告

{
  "meta": {
    "type": "UGC_Ad_Creative",
    "platform": "TikTok/Reels",
    "aspect_ratio": "9:16"
  },
  "subject": {
    "description": "Z世代年輕女性，約22歲，凌亂丸子頭髮型，身穿寬鬆灰色連帽衫",
    "expression": "震驚興奮的神情，微張著嘴，睜大眼睛直視鏡頭",
    "action": "將一瓶[護膚精華液]緊貼鏡頭拿著，營造強烈的透視效果"
  },
  "environment": {
    "location": "凌亂的現代臥室",
    "background_details": [
      "凌亂鋪著白色被褥的床",
      "天花板邊緣開啟的紫色LED燈帶",
      "牆上的海報",
      "椅子上堆放的一堆衣服"
    ],
    "lighting": "眼睛裡清晰的環形補光燈反光，面部高光略微過曝"
  },
  "technical_parameters": {
    "camera": "iPhone 15 前置攝像頭自拍風格",
    "lens": "24mm 廣角",
    "focus": "產品瓶身對焦銳利，面部稍顯柔和脫焦",
    "quality": "真實手機拍攝質感，細膩噪點，手部輕微動態模糊"
  },
  "text_rendering": {
    "content": "FINALLY HERE",
    "style": "模仿Instagram Story風格的頂部居中白色無襯線粗體字"
  }
}