โฆษณาสินค้า UGC สไตล์ TikTok

{
  "meta": {
    "type": "UGC_Ad_Creative",
    "platform": "TikTok/Reels",
    "aspect_ratio": "9:16"
  },
  "subject": {
    "description": "Gen Z woman, approximately 22 years old, messy bun hairstyle, wearing an oversized grey hoodie",
    "expression": "shocked excitement, mouth slightly open, wide eyes looking directly into the camera",
    "action": "holding a bottle of [skincare serum] extremely close to the camera lens, creating dramatic forced perspective"
  },
  "environment": {
    "location": "cluttered modern bedroom",
    "background_details": [
      "unmade bed with a white duvet",
      "purple LED light strip along ceiling edge",
      "poster on wall",
      "pile of folded and unfolded clothes on a desk chair"
    ],
    "lighting": "harsh ring light reflection in eyes, slightly blown-out skin highlights"
  },
  "technical_parameters": {
    "camera": "iPhone 15 front camera selfie style",
    "lens": "24mm wide angle",
    "focus": "crisp focus on product bottle, face slightly soft and out of depth of field",
    "quality": "authentic smartphone photo, subtle sensor noise, mild motion blur on fingers"
  },
  "text_rendering": {
    "content": "FINALLY HERE",
    "style": "bold white sans-serif text overlaid at top center, mimicking Instagram Story text overlay"
  }
}