Interesting, I do a bit of animation in XR for pedagogy. I can easily recognize patterns, e.g. stacking animations one after the other, classic parameters like duration, easing.

I'm wondering though if, compared to what I already know (e.g. https://aframe.io/docs/1.7.0/components/animation.html ) how this is better. Maybe a "renderer" there could be outputting AFrame animations instead (itself based on AnimeJS, quite popular).

It could be useful to discuss scenarii but storyboard is usually sufficient.

I'd be curious how newcomers take it up. I think for (JavaScript) the syntax is pretty straightforward but for others I'm not sure.