I've searched for existing issues

• Yes, I have.

Description

Is it possible to have the highlighted test be shown with a more different background?
Here

168.1.101" is selected which does not stand out a lot and makes copy and paste kind of weird. Also, maybe allowing some support for custom formatting (something like css like, I mean) would be a nice thing to have - even if in general the interface and choice of colours is really cool.

Inspiration / Screenshots

No response