plasma-containmentactions-customdesktopmenu is ready for plasma 6 :
https://github.com/MatMoul/plasma-containmentactions-customdesktopmenu
Because I am migrating my codes to my local Gitea, my github will definitely be less active.
https://git.netm.ch/explore/repos
As I no longer have time for g810-led, I only maintain CVS.
The OpenRGB project seems a good alternative.
What about archfi/archdi?
Thank you all, however, I've lost motivation for this project since the official installation script was released.
Creating this script has allowed me to learn a lot and connect with people from all over the world.
It's time to move on.