List of sites with data download from the server

layout using the React + Redux framework, implemented business logic for accessing the server and reading + displaying data on the (Our cheerful users) page, implemented a form (with data validation) for adding a user to the page. Button "Show more" loads 6 users from server at each click, when we haven*t more users, button is hidden. Using user_id=1, we show user in header. You can load your users using form to server.