Is there a mb article or something that talks about theme settings in the IDE from jetbrains?

Question

Themes

Hello, I have Android Studio. And I need to make my own topic, so I found such a section, it is connected with the design, even from the env. environment, cursor, etc. Mb there is an article somewhere or something else, where each setting item is described, otherwise it is not always clear what, where (
any IDE, not necessarily Android Studio, they are all the same IDE from jetbrains.
Here are the settings:

Answer 1

And why is the official tutorial not suitable?