1 > It's a login page, where you can log in and log out it's fully functional. 🔺like if you log out then you can't access the home page without re-login even after you click the go back button in the browser
2 > there is a predefined an email and password inside 📂config/user.js file, which means you can only log in with that email and password
3 > 🧠Imagin that predefined email and password are coming from a database