Room members list contains unreadable elements

[ae5960e8-a6fc-491f-b252-898ecf59af95]

Describe the bug
Some of the text and a button in the screenshot is unreadable.

To Reproduce
Steps to reproduce the behavior:

1. Open the Member list within any room.
2. Hover cursor over any room member account.

Screenshot:

Thank you.

[pbaity]

Fixed by #171