[The README for animation-timeline](https://github.com/supermedium/superframe/blob/master/components/animation-timeline/README.md) links to `https://github.com/supermedium/superframe/tree/master/components/animation`, which returns 404.
The README for animation-timeline links to
https://github.com/supermedium/superframe/tree/master/components/animation, which returns 404.