# Liquid Button

Button that morphs between circular and rounded-rectangle on hover

## Surfaces

web, google-apps-script-web, mcp-apps

## Fields

| Field | Type |
|---|---|
| text | string (alias: label, title) |
| color | string (optional, hex background) |

## Example payload

```json
{
  "type": "liquid_button",
  "text": "A concise description of the content."
}
```

Live page: https://a2uicatalog.ai/atoms/liquid_button/
Full field contract: https://a2uicatalog.ai/spec.json