Profile Banner issue

[KirstyGong]

Describe the bug ProfileBanner is null but it only set to check for undefined

To Reproduce Steps to reproduce the behavior:

1. Create a new account
2. Go to user profile.

Expected behavior user profile should show, but its white

Screenshots If applicable, add screenshots to help explain your problem.

Desktop (please complete the following information):

• OS: [e.g. iOS]
• Browser [e.g. chrome, safari]
• Version [e.g. 22]

Smartphone (please complete the following information):

• Device: [e.g. iPhone6]
• OS: [e.g. iOS8.1]
• Browser [e.g. stock browser, safari]
• Version [e.g. 22]

Additional context Add any other context about the problem here.

[uoa-ppat965]

LGTM matches what we discussed in the meeting on 04/03/22