Feature Request: Line highlighting

[scrthq]

In addition to the other feature requests already present for line numbers, it would be great if we could highlight lines as well (ideally multiple, but even a single line highlight would be great). Both line numbering and line highlighting really enhance focus on the target of the screenshot, while the rest of the code captured provides needed context as well.

Great extension though overall, thanks for the incredibly useful tool!!

[lzl124631x]

+1 something like this in https://reactjs.org/docs/hooks-overview.html