Login/Logout Button, Login Nav Bar, Signin Page

[HRNPH]

To-Do

1. Create a New Branch

   • Make a new branch for this task based on the testing branch.

2. Add Login Button

   • Include a login button that uses the signIn function from NextAuth.

3. Create Sign-In Page

   • Develop a sign-in page for users to log in.

Expected Behavior

• Login Button Functionality

  • When a user clicks the login button on the navigation bar (or any other designated spot), they should be directed to our custom sign-in page.
  • The user should be able to log in successfully, and their session should persist.

• Login Button State Change

  • After logging in, the login button should change to show either a logout option or a profile icon.