Let's get you familiar with the app you're going to build throughout this book. Fortunately, you have implemented a REST API as part of previous chapters, so let's build on top of that. The REST API provides state and functionality for a basic exchange system in which people can purchase and sell items.

The Everyday Market app is the frontend web app that uses this REST API.

It consists of three key areas:

• Homepage with product listings
• Product page
• New product page

The following are the wireframes that illustrate the concept of the app.