COVID alert colour?

I was wondering if there is something in the plugin that I can use to show something in the group details or group name in a signal colour. We have several meetings canceling due to the fact that the accommodations close their doors until further notice. I did put in a notification sentence, but wonder if I can make it stand out more. Red or blue?
I have put the sentence in the meeting notes, that you enter right underneath the check boxes. Normally I do not put information in there. It is a separate box. Any ideas that I can implement myself?