Index Page

Login Page

Sign Up Page

Contact Us Page

Welcome Page

Working

First index page will open when we hit the url http://localhost:8082/
User can choose to login, sign up or check contact us page
If user needs to create new account, then user can go to sign up page, enter new username and password and click on sign up button, user will be redirected to login page
User can login once user has account, after login welcome page will come, user can choose to logout which will open index page again
While logging in, if user enters wrong username or password, user will again given the option to enter the details again