This is part of a coding assignment. Its objectives are the following:

• Make a welcome screen protected with username and password.
• Once logged in, redirects to a home screen which displays the welcome message to the user.
• It must allow to register new users.
• Also, this screen must contain a list of at least 1000 users which will represent those registered in the app.
• When an user item from this list is clicked, it must change the welcome message to display the corresponding username.

You can log in with an example demo user:

username: "Tomas" , password: "password".