The next step is to use JSX and React to abstract CSS animations. This gives effortlessly us a compositional API, which is key to the way we have layered multiple animations upon each other.

Reanimated 4 brings a CSS animation API for React Native, reworks state animations and adapts worklets and the behavior of Spring animations.

The W3C CSS-WG approved the addition of these new math functions to CSS at the request of multiple web developers who requested a simple way to control CSS animations using native CSS syntax ...