# GPT Image Hub prompt

## 3D電商直播宣傳海報
- URL: https://www.gptimagehub.com/zh-TW/library/3d-e-commerce-livestream-promotional-poster
- Generator URL: https://www.gptimagehub.com/zh-TW/generate?promptId=oss-ym-g2-13956
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fzh-TW%2Flibrary%2F3d-e-commerce-livestream-promotional-poster
- Category: 產品與電商
- Model: gpt-image-2
- Aspect ratio: 9:16
- Style: graphic-design
- Tags: 電商直播, 宣傳海報, 3d設計, 霓虹燈, 直播間, 行銷素材
- Updated: 2026-10-26T21:43:38.098Z
- Created: 2026-10-26T21:43:38.098Z

生成帶有攝影棚設備與立體UI卡片的3D電商直播宣傳海報。可修改括號內的文字自訂標題、優惠與促銷標籤。

### Full prompt
```text
{
  "type": "3D電商直播預告宣傳海報",
  "style": "醒目紫金配色，高光質感3D UI控制元件，霓虹流光，柔焦演播廳背景",
  "typography": {
    "header_pill": "抖音直播",
    "main_title": "[直播中]",
    "subtitle": "[歡迎進直播間]",
    "promo_pill": "[好物推薦 不止5折]"
  },
  "layout": {
    "sections": [
      {
        "title": "feature_cards",
        "position": "middle",
        "count": 3,
        "items": [
          {"icon": "紫色價格標籤", "text": "大牌好貨 正品保障"},
          {"icon": "紅包", "text": "直播專屬 優惠多多"},
          {"icon": "紫色禮盒", "text": "互動抽獎 驚喜不停"}
        ]
      },
      {
        "title": "marquee_sign",
        "position": "lower middle",
        "style": "發光圓點霓虹邊框，3D紅色愛心圖示",
        "text": "[關注主播 不迷路]"
      },
      {
        "title": "footer_pill",
        "position": "bottom center",
        "style": "發光霓虹膠囊邊框",
        "text": "[點關注 下單享優先發貨]"
      }
    ]
  },
  "scene_elements": {
    "top_corners": "頂部兩側向內照射的演播室聚光燈",
    "bottom_left": "一臺架在三腳架上夾著智慧手機的環形補光燈",
    "bottom_right": "印有'極速發貨'和'售後無憂'的三個堆疊紙箱，一個微型購物車，兩個系金色緞帶的紫色禮盒",
    "background": "柔和虛化的直播間背景，帶展示貨架與紫色環境氛圍光"
  }
}
```