# GPT Image Hub prompt

## Poster Thức Ăn Nhanh Retro Diner
- URL: https://www.gptimagehub.com/vi/library/retro-diner-fast-food-poster
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-g2-16806
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fretro-diner-fast-food-poster
- Category: Áp phích và minh họa
- Model: gpt-image-2
- Aspect ratio: 3:4
- Style: illustration
- Tags: áp phích, retro, thức ăn nhanh, diner, quảng cáo, pop art, collage
- Updated: 2026-10-27T23:33:03.098Z
- Created: 2026-10-27T23:33:03.098Z

Biến nhân vật tham chiếu thành áp phích quảng cáo thức ăn nhanh phong cách retro Mỹ nổi bật. Tùy chỉnh phong cách quán ăn và bảng màu để phù hợp.

### Full prompt
```text
Vertical poster advertisement featuring the character from the reference photo as the main subject, rendered in [American fast food diner style]. Shot from a low angle with a wide-angle lens. [Red, yellow, and white] color palette accented by ketchup splashes, melting cheese graphics, comic burst shapes, retro diner typography, and a bold fast food poster collage aesthetic.
```