I have updated the code again, it now includes the first of many demos.
The first demo is simply a single scrolling background. It is not complex, but it requires not code (other than initialization).
I am working on making it the Initialization for the layer collection work correctly.
Have a play if you want, the source can be found at [Codeplex.com]
About Me: Paul Kinlan
I lead the Chrome Developer Relations team at Google.
We want people to have the best experience possible on the web without having to install a native app or produce content in a walled garden.
Our team tries to make it easier for developers to build on the web by supporting every Chrome release, creating great content to support developers on web.dev, contributing to MDN, helping to improve browser compatibility, and some of the best developer tools like Lighthouse, Workbox, Squoosh to name just a few.