# Light cone beam

https://fieldbook.lizardi.mx/components/light-cone-beam

Category: Backgrounds
![Still of the Light cone beam component, a Fieldbook UI component in Backgrounds.](https://fieldbook.lizardi.mx/thumbs/light-cone-beam.webp)
Preview video: https://ejpqcxcjbiyabxkx.public.blob.vercel-storage.com/previews/light-cone-beam-18227f7d1e.mp4 (5 s, silent)

Light cone beam: A grainy wedge of light flares up from a hot line at the foot of the frame, turning slowly so its edges catch different colors.

## Frameworks

react, vue, svelte, astro, html

## Preview controls

These controls are passed to the demo. Defaults and limits describe the preview; consult the implementation for its full prop API.

| Name | Type | Default | Options or constraints |
| --- | --- | --- | --- |
| tint | color | #38BDF8 | No additional limit in the metadata. |
| glow | number | 1 | From 0.2 to 3; step 0.1 |
| grain | number | 0.5 | From 0 to 1; step 0.05 |
| baseWidth | number | 5.5 | From 2 to 8; step 0.5 |
| motion | select | turn | Options: turn, wobble, tilt |
| speed | number | 0.5 | From 0.1 to 2; step 0.1 |

## Usage notes

Light cone beam uses the full page preview frame with a dark theme setting.

### Which frameworks are available for Light cone beam?

Light cone beam is available for React, Vue, Svelte, Astro, HTML. The live preview uses React; the source observations below apply to index.tsx. Check the selected port before relying on the same interactions.

### What does Light cone beam depend on?

The React metadata lists no additional npm dependencies beyond React.

### What accessibility details are visible in Light cone beam?

The React source for Light cone beam includes: attributes and handlers (aria-hidden). These are source observations. Verify accessible names, focus order and keyboard behavior in the composed page.

### How does Light cone beam handle reduced motion?

Light cone beam reads the motion preference in its React source through matchMedia(prefers-reduced-motion). Check the full implementation, shared styles and selected port with reduced motion enabled; these observations do not establish that every animation stops.

## Install through MCP

Connect your client, call get_component to retrieve the implementation, then get_install_command for installation instructions. Choose a listed framework, integrate the returned source and verify it in your application.

```json
{
  "tool": "get_component",
  "arguments": {
    "slug": "light-cone-beam",
    "framework": "react"
  }
}
```

[For agents](https://fieldbook.lizardi.mx/docs/agents)
[MCP](https://fieldbook.lizardi.mx/api/mcp)

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- [Corner light rays](https://fieldbook.lizardi.mx/components/corner-light-rays)
- [Drifting Light Beams](https://fieldbook.lizardi.mx/components/drifting-light-beams)
- [Drifting particle field](https://fieldbook.lizardi.mx/components/drifting-particle-field)