Skins

From version 2020.09.1 you can use the Skins drop-down in the title bar to change the look and feel of the application.

The default system in "The Bezier" which has a modern and clean Windows theme....

Here is an example of the Office 2016 Black skin....

After you change the skin you should always go to the  Configuration tab and press Save Configuration to keep it for future runs.