# Reversing bars menu button

https://fieldbook.lizardi.mx/components/reversing-bars-menu-button

Category: Buttons
![Still of the Reversing bars menu button component, a Fieldbook UI component in Buttons.](https://fieldbook.lizardi.mx/thumbs/reversing-bars-menu-button.webp)
Preview video: https://ejpqcxcjbiyabxkx.public.blob.vercel-storage.com/previews/reversing-bars-menu-button-0a47ebe1a4.mp4 (5 s, silent)

Reversing bars menu button: A small square menu tile whose three stacked bars trade widths on hover while the tile itself cross fades from one fill color to another.

## 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 |
| --- | --- | --- | --- |
| accent | color | #FF6A1F | No additional limit in the metadata. |
| hoverColor | color | #38BDF8 | No additional limit in the metadata. |
| size | number | 80 | From 48 to 120; step 4 |
| barThickness | number | 3 | From 2 to 6; step 1 |
| duration | number | 500 | From 150 to 1000; step 50 |

## Usage notes

Reversing bars menu button uses the inline preview frame with a light/dark theme setting.

### Which frameworks are available for Reversing bars menu button?

Reversing bars menu button 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 Reversing bars menu button depend on?

The React metadata lists these npm dependencies beyond React: motion, clsx, tailwind-merge.

### What accessibility details are visible in Reversing bars menu button?

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

### How does Reversing bars menu button handle reduced motion?

Reversing bars menu button 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": "reversing-bars-menu-button",
    "framework": "react"
  }
}
```

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

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