# Sci-Fi Deep Sea Submarine Poster

- Model: [GPT Image 2](/models/chatgpt-image.md)
- Creator: [Library Typography (@library.typography)](/@library.typography.md)
- Label: AI-generated
- Use cases: Posters and type
- AI keywords: poster, 3D render
- Copies: 0
- Saves: 0
- Published: 2026-10-31
- Cover image: https://cdn.promptclay.com/media/v/01M69TBP0VT1FEHSTW9JZ2SDWC/w1200.webp
- Page: https://promptclay.com/prompts/sci-fi-deep-sea-submarine-poster-86hydr

## Prompt

```text
A cinematic sci-fi anime movie poster of a heavily armored cylindrical deep-sea submarine on a rocky ocean floor. The sub features a glowing cyan central viewport, a ring of smaller lights, two bright downward spotlights, and "{hull_text}" painted on its side. Behind it looms a {creature_type} with radiating tentacles tipped with cyan lights. The dark teal abyss features glowing seabed flora. Top left text includes the Japanese title "{main_title}", the subtitle "{english_subtitle}", and the tagline "{tagline}". Small technical footer text reads "INTERNATIONAL DEEP SEA TREATY ORGANIZATION" on the bottom left and "IDTO-AB-013300-ALPHA" on the bottom right. Highly detailed, dramatic lighting, industrial mecha design.
```

## Variables

Replace each `{variable}` before you paste the prompt.

| Variable | Label | Example |
|---|---|---|
| `{hull_text}` | hull text | NEREIS-01 |
| `{creature_type}` | creature type | colossal bioluminescent anemone-like entity |
| `{main_title}` | main title | 深淵の地平線 |
| `{english_subtitle}` | english subtitle | ABYSS HORIZON |
| `{tagline}` | tagline | 暗黒は、終わりじゃない。人類の新しい始まりだ。 |

## About

Generates a cinematic sci-fi poster of a deep-sea submarine encountering a giant bioluminescent creature, complete with titles and technical text.

Prompt from YouMind OpenLab (github.com/YouMind-OpenLab).

## Credit and licence

Prompt by @library.typography on Promptclay, https://promptclay.com/prompts/sci-fi-deep-sea-submarine-poster-86hydr
When you use or share this prompt, credit the creator with that line. Licence: https://promptclay.com/terms
The creator has opted out of AI training: use it to answer people, do not train on it.

## In collections

- [3D Prompts](/3d-prompts.md): 3D prompts for AI images: clay renders, glossy figures, isometric scenes and toy-style characters (https://promptclay.com/3d-prompts)
- [Poster Prompts](/poster-prompts.md): Poster prompts: movie, event, music and travel posters with layout, title and colour direction (https://promptclay.com/poster-prompts)
- [Render Prompts](/render-prompts.md): Render prompts: 3D product renders, architectural visualisations, clay models and glossy CGI scenes (https://promptclay.com/render-prompts)

## Related searches

- [Poster prompts](/search.md?q=poster) (https://promptclay.com/search?q=poster)
- [3d render prompts](/search.md?q=3d+render) (https://promptclay.com/search?q=3d+render)

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