# GPT Image Hub prompt

## Affiche Publicitaire pour Sac à Dos Urbain Géant
- URL: https://www.gptimagehub.com/fr/library/giant-urban-backpack-lifestyle-poster
- Generator URL: https://www.gptimagehub.com/fr/generate?promptId=oss-ym-g2-21654
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Ffr%2Flibrary%2Fgiant-urban-backpack-lifestyle-poster
- Category: Affiche et illustration
- Model: gpt-image-2
- Aspect ratio: 3:4
- Style: illustration
- Tags: publicité, streetwear, sac à dos, lifestyle, urbain, affiche, néon
- Updated: 2026-10-27T20:27:03.098Z
- Created: 2026-10-27T20:27:03.098Z

Créez une affiche publicitaire urbaine percutante avec un personnage à côté d'un sac à dos surdimensionné. Modifiez le modèle et la palette de couleurs.

### Full prompt
```text
A lifestyle advertisement poster featuring a confident [teenage girl] dressed in casual streetwear with headphones around her neck, posing beside a giant urban backpack three times her height in [black and neon yellow]. The backpack has multiple utilitarian pockets visible, with "URBAN PACK" printed boldly on the front pocket. Setting is an urban street featuring a vibrant graffiti wall and a softly blurred city backdrop. In the background, bold urban sans-serif typography reads "URBAN PACK" in neon yellow and black. Bottom tagline text reads: "Pack your world." Photorealistic style, [teen] urban lifestyle commercial aesthetic, cinematic street lighting with vivid neon accents.
```