Okay, we have some state and some props in each component; we have components that can be used and reused as needed, we can see a little bit of interactivity, and we have great separation of each of our components. This brings us a little closer to writing more difficult and complex React components. More importantly, we're getting to build a larger, more complex application that will require some of the bells and whistles that we get as part of Create React App's toolset.