# GPT Image Hub prompt

## Concept Art Pháo Viễn Tưởng
- URL: https://www.gptimagehub.com/vi/library/futuristic-sci-fi-cannon-concept-art
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-g2-31457
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Ffuturistic-sci-fi-cannon-concept-art
- Category: Concept art
- Model: seedream-5-0
- Aspect ratio: 3:2
- Style: illustration
- Tags: concept-art, khoa-hoc-vien-tuong, thiet-ke-vu-khi, mecha, phong-xanh, tai-nguyen-game
- Updated: 2026-10-27T01:58:03.098Z
- Created: 2026-10-27T01:58:03.098Z

Tạo bản vẽ concept vũ khí mecha góc nhìn ngang chi tiết trên nền đơn sắc. Thay đổi loại vũ khí và màu phông nền để tùy chỉnh tài nguyên.

### Full prompt
```text
A highly detailed side-view concept art illustration of a futuristic [electromagnetic cannon] floating horizontally against a plain vivid [green chroma key background]. The weapon is elongated and symmetrical, composed of dense exposed sci-fi machinery: layered red armor plates, glossy black structural rails, gold and brass rings, glowing blue coils, cables, pistons, bolts, and cylindrical modules.

Structure in three distinct sections:
- Rear (left): a large circular power core with red fin-like petals and a bright blue-white energy glow.
- Center: a long barrel assembly featuring 7 prominent golden electromagnetic coil rings enclosing a glowing blue plasma beam running through the core.
- Front (right): a circular muzzle with segmented red fins, black radial supports, and a glowing blue aperture.
- Underside: exactly two small retracted support struts, one near the rear-left and one near the lower center-right.

Style: Crisp polished digital painting with high contrast, clean outlines, anime and comic mecha detailing, metallic reflections, and a saturated red-gold-blue palette. Isolated asset centered in a 3:2 frame with ample empty backdrop space and subtle self-shading only, with no smoke, text, or watermarks.
```