‫Welcome back.
‫In this section,
‫we're gonna implement the heart of the application
‫by adding a shopping cart with Redux Toolkit.
‫And by doing this, we'll explore the advanced parts
‫of React Router's data loading features,
‫and we'll continue exploring some real world use cases
‫of Redux, which means
‫that you will need to have learned Redux
‫in an earlier section in order to finish this project.
‫But anyway, let's now jump right back into our project
‫and continue building.