# GPT Image Hub prompt

## Bannière Promotionnelle de Jeu-Concours pour Réseaux
- URL: https://www.gptimagehub.com/fr/library/sns-giveaway-campaign-promo-banner
- Generator URL: https://www.gptimagehub.com/fr/generate?promptId=oss-ym-mm-33795
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Ffr%2Flibrary%2Fsns-giveaway-campaign-promo-banner
- Category: Réseaux sociaux
- Model: nanobananapro
- Aspect ratio: 1:1
- Style: illustration
- Tags: concours, reseaux-sociaux, banniere, boite-cadeau, style-pop, promotionnel, design-graphique
- Updated: 2026-10-26T16:54:58.098Z
- Created: 2026-10-26T16:54:58.098Z

Créez une bannière pop de jeu-concours avec des lots jaillissant d'un coffret cadeau. Modifiez entre crochets le titre, les récompenses et les étapes de participation.

### Full prompt
```text
A vibrant flat 2D social media promotional banner design filling the entire canvas. Centered in the composition, an open gift box with [Tonkotsu Ramen, Tea, Tissue Box] joyfully popping out, surrounded by floating celebratory ribbons and confetti stars. At the top, bold and cute rounded typography reads "[My Favorite Item Giveaway Campaign]". At the bottom, clear secondary text reads "[Follow & Repost]". Bright and cheerful color palette dominated by pastel pink, sunny yellow, and light sky blue. Clean, flat, uniform lighting with soft subtle shadows, modern pop graphic illustration style. No frames, no mockups, no wall backdrop, purely flat full-bleed digital banner artwork.
```