Create a reusable animation library

[alexgibson]

We need to think about animations, and more broadly how we could create a library of transitions and effects that work well at the component level, and can be applied in different ways.

[craigcook]

Timely and helpful article on animation in design: systems https://www.smashingmagazine.com/2019/02/animation-design-system/

[ehot]

design recs / specs.