Diving into Lottie-Web to Understand How Animation Players Work (part 2)

Using Lottie is simple, but how does this magic work? We'll go through the basics of animation playback: layers, transformations, keyframes, animation curves. Dive into the lottie.json structure. And also we'll see what exactly lottie-web does and what patterns the developers of this library use. And to wrap it up we'll consider a non-obvious use of Lottie. There will be many pictures!