Hi guys,
today I want to show you my project to give FreeCAD a more modern look. I wrote a small python script that writes all parameters into your existing config. Mainly the colors and the general look are changed, the interaction of the colors was important to me. The script also changes some other parameters that are standard on modern computers. If you don't want them, you can simply delete them from the script.
Maybe someone is interested?
https://github.com/dulouie/FreeCAD-modern-config