# GPT Image Hub prompt

## Chambre Circulaire avec Faisceau Zénithal
- URL: https://www.gptimagehub.com/fr/library/circular-chamber-with-overhead-spotlight
- Generator URL: https://www.gptimagehub.com/fr/generate?promptId=oss-ym-g2-17108
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Ffr%2Flibrary%2Fcircular-chamber-with-overhead-spotlight
- Category: Cinématographique / Photogramme
- Model: seedream-4-0
- Aspect ratio: 16:9
- Style: cinematic
- Tags: salle sci-fi, lumière volumétrique, architecture minimaliste, éclairage cinématographique, art conceptuel, atmosphère sombre
- Updated: 2026-10-27T16:39:33.098Z
- Created: 2026-10-27T16:39:33.098Z

Génère une salle cérémonielle ou de science-fiction sombre éclairée par un unique faisceau vertical. Modifiez les gravures au sol ou la brume atmosphérique.

### Full prompt
```text
A cinematic, empty circular chamber viewed straight on in a symmetrical composition, rendered in dark moody photorealism. The massive room is almost entirely black with subtle gray texture on the curved walls. At the exact top center, a single round oculus in the ceiling casts a powerful vertical beam of volumetric white spotlight downward through faint atmospheric dust and haze. The light beam illuminates a central circular stone platform carved with [concentric ring patterns and radial wedge segments]. High contrast, deep shadows, soft atmospheric bloom, gentle floor reflections, and a mysterious sacred-futuristic atmosphere.
```