# GPT Image Hub prompt

## Banner Quảng Bá Webinar Chia Đường Chéo
- URL: https://www.gptimagehub.com/vi/library/diagonal-split-webinar-promo-banner
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-g2-13818
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fdiagonal-split-webinar-promo-banner
- Category: Mạng xã hội
- Model: gpt-image-2
- Aspect ratio: 16:9
- Style: graphic-design
- Tags: banner webinar, poster quảng bá, ảnh thu nhỏ youtube, banner sự kiện, chữ đậm, chia đường chéo
- Updated: 2026-10-28T03:22:53.098Z
- Created: 2026-10-28T03:22:53.098Z

Banner quảng bá tương phản cao với chữ đậm ấn tượng, chia cắt đường chéo và chân dung diễn giả. Tùy chỉnh phần văn bản trong ngoặc, màu sắc và nhân vật.

### Full prompt
```text
{
  "type": "webinar promotional banner",
  "style": "modern, bold typography, high contrast, diagonal split layout",
  "background": {
    "pattern": "faint grid of sequential numbers from 01 to 40 spanning the entire canvas",
    "left_color": "vibrant magenta",
    "right_color": "black",
    "split_style": "sharp diagonal line from top center to bottom left"
  },
  "left_section": {
    "top_label": "[noteメンバーシップ限定ウェビナー]",
    "title": "[Claude Code]",
    "highlight_box_1": {
      "text": "[知らないと]",
      "style": "black text on white skewed rectangular background"
    },
    "highlight_box_2": {
      "text": "[損する]",
      "style": "black text on white skewed rectangular background"
    },
    "bottom_text": "40のワザ"
  },
  "right_section": {
    "top_right_label": "KAWAI LAB Vol.5",
    "subject": "portrait of a young Japanese woman, shoulder-length dark hair with bangs, wearing a black crew neck sweater, neutral expression, looking at camera",
    "middle_badge": {
      "text": "先着 100名 限定",
      "style": "white text with vertical line accent"
    },
    "bottom_right_date": "[4.24 Fri. 12:10 - 12:50]"
  }
}
```