# Particle Field

https://fieldbook.lizardi.mx/components/mouse-reactive-particle-field

Category: Backgrounds
![Still of the Particle Field component, a Fieldbook UI component in Backgrounds.](https://fieldbook.lizardi.mx/thumbs/mouse-reactive-particle-field.webp)
Preview video: https://ejpqcxcjbiyabxkx.public.blob.vercel-storage.com/previews/mouse-reactive-particle-field-8978b6b17b.mp4 (5 s, silent)

Particle Field: A canvas field of soft floating dots that drift on their own and lean toward the pointer with a gentle magnetic pull, easing back once it moves away.

## 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 |
| --- | --- | --- | --- |
| density | number | 80 | From 20 to 200; step 10 |
| dotColor | color | #38BDF8 | No additional limit in the metadata. |
| driftSpeed | number | 1 | From 0.2 to 3; step 0.2 |
| pullStrength | number | 40 | From 0 to 100; step 10 |

## Usage notes

Particle Field uses the wide preview frame with a light/dark theme setting.

### Which frameworks are available for Particle Field?

Particle Field 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 Particle Field depend on?

The React metadata lists no additional npm dependencies beyond React.

### What accessibility details are visible in Particle Field?

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

### How does Particle Field handle reduced motion?

Particle Field 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": "mouse-reactive-particle-field",
    "framework": "react"
  }
}
```

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

## Related open components

- [Drifting particle field](https://fieldbook.lizardi.mx/components/drifting-particle-field)
- [Bulging dot field](https://fieldbook.lizardi.mx/components/bulging-dot-field)
- [Magnetic particle ring](https://fieldbook.lizardi.mx/components/magnetic-particle-ring)
- [Particle drift](https://fieldbook.lizardi.mx/components/particle-drift)
- [Aurora veil](https://fieldbook.lizardi.mx/components/aurora-veil)
- [Contour Field](https://fieldbook.lizardi.mx/components/contour-field-backdrop)