This week, let's finish building the animation framework that we started in last week's post! We'll continue building a declarative animation API, that will now also support sequencing of animations performed on multiple views.

This week, let's take a look at how we can make view-based animations (animating individual UIViews, like buttons and labels) on iOS easier to handle - by building a simple framework that will enable us to express animations in a very declarative, composable way.