Issue #97 - Add references and enhance styling of About page

[kylelhk]

Change Summary

Done some quick styling and added references for navbar, Login page, and Home page

Change Form

• [x] The pull request title includes issue number and description.
• [x] The work done is summarised above.
• [ ] The code is commented and well formatted.
• [ ] Testing has been performed and documented above.

Other Information

N/A