# GPT Image Hub prompt

## Affiche Rétro Grunge à Spirale Tourbillonnante
- URL: https://www.gptimagehub.com/fr/library/retro-grunge-spiral-vortex-poster
- Generator URL: https://www.gptimagehub.com/fr/generate?promptId=oss-ym-g2-27413
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Ffr%2Flibrary%2Fretro-grunge-spiral-vortex-poster
- Category: Affiche et illustration
- Model: gpt-image-2
- Aspect ratio: 3:4
- Style: retro
- Tags: affiche grunge, demi-teinte, vortex spiralé, sérigraphie, design rétro, graphisme
- Updated: 2026-10-27T09:19:03.098Z
- Created: 2026-10-27T09:19:03.098Z

Transforme une photo en affiche rétro dynamique avec motif de vortex en demi-teintes. Modifiez le style et les couleurs du vortex.

### Full prompt
```text
Graphic design poster in a retro [grunge poster] style. The subject from the reference photo is centered. The background is a dynamic concentric spiral vortex of [light blue] and [white]. Apply a textured print effect with coarse grain, distressed edges with paint splashes, and enveloping halftone line patterns. Limited color palette: bright light blue, white, and dark blue. High visual energy, raw screen-printed texture, static and powerful.
```