# GPT Image Hub prompt

## Poster Light Novel Lọ Thủy Tinh Ngân Hà
- URL: https://www.gptimagehub.com/vi/library/sleep-shop-galaxy-bottle-light-novel-poster
- Generator URL: https://www.gptimagehub.com/vi/generate?promptId=oss-ym-g2-27941
- Markdown URL: https://www.gptimagehub.com/api/agent/markdown?path=%2Fvi%2Flibrary%2Fsleep-shop-galaxy-bottle-light-novel-poster
- Category: Anime / Manga
- Model: gpt-image-2
- Aspect ratio: 2:3
- Style: anime
- Tags: anime, bìa manga, light novel, poster kỳ ảo, lọ phát sáng, nghệ thuật chữ
- Updated: 2026-10-28T02:22:48.098Z
- Created: 2026-10-28T02:22:48.098Z

Tạo bìa light novel anime với chiếc lọ vũ trụ phát sáng, họa sĩ manga mệt mỏi và những trang bản thảo bay lượn. Tùy chỉnh văn bản tiếng Nhật trong ngoặc vuông.

### Full prompt
```text
A vertical anime light-novel and manga cover poster with a midnight-blue fantasy atmosphere and glowing gold typography. Highly detailed Japanese illustration style, dense cinematic 2:3 composition, rim lighting, glowing stardust particles, floating manuscript pages, and dynamic ink splatters.

Typography at the very top: prominent ornate Japanese title "[眠気屋の小瓶]" rendered in luminous ivory-gold calligraphy with a gentle glow, accented with a crescent moon, filigree swirls, tiny stars, and an arched celestial crest above it. Directly underneath, place the smaller subtitle "[眠気を売りすぎた漫画家]" in clean pale lettering.

Center focal point: an upright floating transparent corked glass bottle containing a swirling spiral galaxy of cyan-white starlight and radiant glowing cosmic dust, casting brilliant light across surrounding figures and papers.

Characters & Setting:
- Foreground: an exhausted young male manga artist with messy black hair, pale skin, blue-gray eyes, and a loose white T-shirt desperately reaches upward toward the glowing bottle with one hand, surrounded by manga ink tools and dark splashes along the bottom edge.
- Right foreground: an ethereal heroine with long flowing dark hair and large blue eyes reaches out through drifting manuscript sheets, dressed in white-and-silver fantasy attire with subtle armor plates and a luminous chest motif.
- Upper right: an enigmatic male shopkeeper with long brown hair, sharp weary eyes, and dark garments observes quietly from shadows lined with potion shelves and stacked documents.
- Upper left: a mysterious shop entrance radiating warm amber light, bearing a wooden sign reading "[眠気屋]", with a silhouetted hooded youth seen from behind standing in the doorway.

Background & Details: four distinct clusters of artwork around the center bottle—lower-left finished manga panels with miniature figures, mid-right character sketch studies, upper-center scattered manuscript pages drifting diagonally, and bottom-edge inked storyboards. No English text, logos, or watermarks; keep all Japanese typography intact.
```