We come to the end of the book but can’t finish without giving some thought to answering the question of how we can take things further in development. It’s a perfect opportunity to work out what’s next and where we want to go from here – at the same time, we’ll also tackleone more component, Avatar, as well as start to look at whether we can (or should) provide support for theming in our library. The Avatar component will come from an existing React component, while the latter is something I wanted to explore, but as is frequently the case, there is more to it than at first seems. It presents a great example of why you can do things technically, but whether it’s the right thing to do is another matter!