# Submarine

> Jaunt pack asset: a little submarine that hangs in the water, bobbing and nosing up and down. The propeller turns in its shroud, bubbles stream back and rise, the portholes glow, and the periscope scans the room until it finds your cursor. Raymarched in WebGL with a real ground shadow. Six palettes or your own colors; any number share one WebGL context.

- Slug: `jaunt-submarine`
- Category: [Asset packs](https://www.assembli.design/category/asset-packs.md)
- Subcategory: [Jaunt](https://www.assembli.design/category/asset-packs/jaunt.md) (`jaunt`)
- Type: component
- Tags: 3d, webgl, raymarching, asset, vehicle, toy, submarine, ocean, underwater, periscope
- npm dependencies: none
- shadcn/ui dependencies: none
- Added: 2026-10-21
- Live preview: https://www.assembli.design/preview/jaunt-submarine
- Page: https://www.assembli.design/components/jaunt-submarine

## Install

One-time setup (needs a subscription):

1. Add the registry to the project's `components.json`: `{"@assembli":{"url":"https://www.assembli.design/r/{name}.json","headers":{"Authorization":"Bearer ${ASSEMBLI_API_KEY}"}}}` (merge into `"registries"`).
2. Put an API key from https://www.assembli.design/account in `.env.local` as `ASSEMBLI_API_KEY=asm_…`.

Then install with the shadcn CLI (writes `components/jaunt-submarine/jaunt-submarine.tsx` and installs dependencies):

```bash
npx shadcn@latest add @assembli/jaunt-submarine
```

Registry item JSON: https://www.assembli.design/r/jaunt-submarine.json (send `Authorization: Bearer <api key>`)

## Code

> Component source needs an Assembli subscription ($12/month) and an API key sent as `Authorization: Bearer <key>`. To get one without copying anything, POST https://www.assembli.design/api/agent/login (or call the MCP tool connect_account), show the user the link it returns, and poll https://www.assembli.design/api/agent/token for the key. Or subscribe at https://www.assembli.design/pricing and create a key at https://www.assembli.design/account.