四片式背包生活風格廣告

{
  "customization": {
    "model outfit top": "{argument name=\"top clothing\" default=\"cream oversized sweatshirt\"}",
    "product": "{argument name=\"product type\" default=\"minimalist black backpack\"}",
    "product color": "{argument name=\"product color\" default=\"black\"}"
  },
  "layout": {
    "grid": "2x2 collage with thin white dividers",
    "panel count": 4,
    "panels": [
      {
        "composition": "full-body walking shot of the male model carrying the black backpack over one shoulder, one hand in pocket, bright natural sunlight, soft editorial shadows, greenery and reflective glass in background",
        "position": "top-left",
        "scene": "modern architectural courtyard outside a glass office or campus building"
      },
      {
        "branding": "small rounded white badge in the top-right corner containing the text {argument name=\"brand text\" default=\"Pollo AI\"} and below it {argument name=\"sub brand text\" default=\"GPT Image 2\"}",
        "composition": "medium shot of the male model standing behind a desk and placing a slim laptop into the open black backpack",
        "objects": [
          "black backpack",
          "closed laptop being inserted",
          "2 stacked books",
          "open notebook",
          "black desk lamp",
          "flat tablet or laptop on desk"
        ],
        "objects count": 6,
        "position": "top-right",
        "scene": "minimal modern office interior beside tall windows"
      },
      {
        "composition": "medium seated shot of the male model writing in a notebook at a wooden desk next to an open laptop, backpack resting on the table to the right",
        "objects": [
          "open laptop",
          "desk lamp",
          "notebook",
          "stack of 2 books",
          "black backpack"
        ],
        "objects count": 5,
        "position": "bottom-left",
        "scene": "warm sunlit workspace with glass walls and trees outside"
      },
      {
        "composition": "isolated three-quarter view of the backpack standing upright, straps visible, soft shadow beneath, premium ecommerce lighting",
        "position": "bottom-right",
        "scene": "clean studio product shot on a light gray background"
      }
    ]
  },
  "style": {
    "aspect ratio": "16:9",
    "camera": "photorealistic, shallow depth of field in lifestyle shots, sharp product detail",
    "color palette": "neutral beige, cream, black, gray, muted green",
    "lighting": "soft natural daylight in lifestyle panels, even studio lighting in product panel",
    "look": "premium ecommerce campaign, minimalist startup ad, polished lifestyle branding"
  },
  "subject": {
    "human model": "young adult man with light skin and messy blond hair, Show every face clearly with natural, detailed facial features, wearing a cream oversized sweatshirt, light beige pants, and a dark wristwatch",
    "primary product": "minimalist black backpack",
    "product details": "structured rectangular tech backpack, matte fabric, clean front panel, top zipper, padded shoulder straps, subtle small logo tag near the lower front corner"
  },
  "type": "four-panel lifestyle product ad collage"
}