> For the complete documentation index, see [llms.txt](https://apcom.gitbook.io/altrone-ui/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://apcom.gitbook.io/altrone-ui/utils/enums/surface.md).

# Surface

{% hint style="warning" %}
This enum is available only in **Altrone 2.0** and later
{% endhint %}

```typescript
enum Surface {
  none = 'none',
  transparent = 'transparent',
  glass = 'glass',
  solid = 'solid',
  paper = 'paper',
  metal = 'metal'
}
```