# Default UI

Source: Big Buck Bunny (bigBuckBunny)

Override device type:

Code

```html
<theoplayer-default-ui
    configuration='{"libraryLocation":"/path/to/theoplayer/","license":"your_theoplayer_license"}'
    source='{"sources":{"src":"https://cdn.theoplayer.com/video/big_buck_bunny/big_buck_bunny.m3u8"},"textTracks":[{"default":true,"src":"https://cdn.theoplayer.com/video/big_buck_bunny/thumbnails.vtt","label":"thumbnails","kind":"metadata"}]}'
    fluid
></theoplayer-default-ui>
```

[📜 View full source on GitHub](https://github.com/THEOplayer/web-ui/blob/main/docs/static/open-video-ui/v2/examples/web/default-ui/demo.html)