Is it possible in Delphi 10.1 (Berlin) to roll a dark theme to the entire application in one fell swoop?

Question

Delphi

The application has a lot of forms, almost all components are standard.
Is it possible in Delphi 10.1 (Berlin) to roll a dark theme to the entire application in one fell swoop?

Answer 1

Set the desired theme in the project settings.

Answer 2

Can.
In Custom Styles, check the theme you need. In Default style select it.