Is there a Codelab or Tutorial or Blog Series or anything from the Google team regarding animations in Compose?

I haven't seen anything animation related in the codelabs but this guide might help you start grasping the concept of how they work: https://www.raywenderlich.com/13282144-jetpack-compose-animations-tutorial-getting-started. Also there is the repo from Vinay Gaba which has examples for a lot of stuff you might want to do, and there is a couple regarding animations: https://github.com/vinaygaba/Learn-Jetpack-Compose-By-Example