Demo of [XR Movies](https://xrfragment.org/#XR%20Movies%20%26%20books) using XR Fragments

* [default spawnpoint](https://xrfragment.org/#default%20spawn%20location)
* [WebVTT](https://xrfragment.org/#WebVTT%20subtitles) subtitles
* [href](https://xrfragment.org/#href) links/portals