Request to distinguish public/protected/private member functions in C++ code

[alan-gu]

When I want to add a new method to a class, it's always difficult to find the place to insert it.
When I read a class, I often forget which part of the class declaration I'm reading so I have to search or find the key words.
It will be great help when reading and writing classes if the editor theme shows this info by different font/coloring.

ChatGPT told me Better Syntax and some lines in setting will do it, but the setting is in conflict with the theme. So I wonder if the theme itself could do it.

My request is for C++, but I guess other language users might benefit from it too.

Thank you.