# GPT Image Hub prompt

## Sac à Dos en Verre Transparent avec Machine à Espresso
- URL: https://www.gptimagehub.com/fr/library/transparent-glass-backpack-espresso-machine-concept
- Generator URL: https://www.gptimagehub.com/fr/generate?promptId=oss-ym-mm-5182
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Ffr%2Flibrary%2Ftransparent-glass-backpack-espresso-machine-concept
- Category: Produit et e-commerce
- Model: nanobananapro
- Aspect ratio: 3:4
- Style: photorealistic
- Tags: design industriel, design de produit, machine à espresso, verre transparent, objet de luxe, art conceptuel, éclairage studio
- Updated: 2026-10-27T17:11:03.098Z
- Created: 2026-10-27T17:11:03.098Z

Générez un rendu de design industriel d'un sac à dos en verre optique intégrant une machine à espresso. Modifiez la teinte du verre et les accents internes pour l'adapter.

### Full prompt
```text
Commercial product design photograph of a luxury conceptual object: a fully transparent, precision-engineered glass backpack housing an integrated espresso machine. The backpack body is made of architectural-grade optical glass with subtle [green-tinted] transparency, standing upright on a sleek, minimal exhibition pedestal. Inside, the intricate mechanical components are visible in three dimensions like a blueprint: brushed titanium and warm grey hot water circulation tubes, pressure chambers, a bean hopper at the upper spine filled with realistic roasted coffee beans, and grinding mechanisms. Structural PC-style circuit traces in restrained orange and graphite run through the internal frame like a nervous system, with no glowing LEDs or sci-fi effects. Translucent technical polymer and matte titanium shoulder straps feature exposed mechanical attachment points, with no fabric or soft padding. At the lower front recessed dock, a matching weighted optical glass espresso cup catches a stream of freshly extracted espresso frozen mid-flow, showing a realistic crema gradient. Clean laser-etched "BAGEL LABS" branding is subtly engraved into the glass shell and cup base. Studio lighting, crystal-clear optical reflections, high-end industrial design aesthetic.
```