Header should not be visible when logged out.

[hunterhector]

Describe the bug Currently, the header is shown when the user is logged out, which contains the logout button itself. This is quite confusing to the users.

To Reproduce Simply start the project and you can see the header without login.

Expected behavior The header should be hidden when logged out.

Screenshots N/A

Environment (please complete the following information):

• OS: [e.g. iOS]
• Version [e.g. 22]
• Node Versions or other

Additional context Add any other context about the problem here.