# GPT Image Hub prompt

## Áp phích thông báo bản đồ thiên văn
- URL: https://www.gptimagehub.com/vi/library/celestial-map-announcement-poster
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-g2-23356
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fcelestial-map-announcement-poster
- Category: Áp phích và minh họa
- Model: gpt-image-2
- Aspect ratio: 2:3
- Style: illustration
- Tags: áp phích thiên văn, bản đồ bầu trời, dát vàng, dark academia, tập bản đồ sao cổ, thông báo
- Updated: 2026-10-27T03:26:08.098Z
- Created: 2026-10-27T03:26:08.098Z

Tạo áp phích thông báo thiên văn phong cách thước trắc tinh cổ điển màu vàng kim và xanh đen. Tùy chỉnh các điểm sao và chữ kim loại cho mọi dịp ra mắt.

### Full prompt
```text
An elegant mystical astronomy announcement poster with a celestial map motif and gold-on-navy styling.

- Canvas & Border: Vertical poster with a deep midnight navy background, subtle paper grain texture, faint stars, and a thin double-line antique gold border with rounded corners. Small compass-star medallions are set into all four corners.
- Main Illustration: Slightly above center, a single bright glowing orange-gold starburst emits exactly three luminous gold rays connected to three satellite stars: upper left labeled "[Bedrock]", upper right labeled "[Vertex]", and bottom center labeled "[Foundry]". The bottom star connects via a vertical ray decorated with a small gold rosette sun symbol midway.
- Celestial Chart Details: Behind the rays are faint concentric astrolabe rings, radial guide lines, dotted orbital arcs, fine constellation linework, scattered tiny stars, and translucent teal nebula wisps curving around the core.
- Typography: In the lower third, a large refined serif title in metallic gold reads "[Auto 模式登陆三大云]". Beneath it, centered in smaller gold serif type, reads "[Claude Code 2.1.157-2.1.158]", followed by a short ornamental divider line with a miniature central star.
- Style & Lighting: Antique star atlas meets modern cinematic glow, dark academia aesthetic, luminous gold typography, crisp line art, balanced symmetry, dark uncluttered background without logos or UI.
```