how to color email from specific

[Ellen]

Hi,
Is there anyway to color email from some specific email address or specific subject.Since I need to highlight some email for our staff.
some thing like below picture: I want to color them by other color example red color.
Thank you very much.

[tanya]

It needs a lot of customization (development). Better, I think, to add a Email Filter. You can ignore fetching or put emails while fetching in defined folder