@nevj
The Gentoo install of Lumina DE is very incomplete. I got as far as merging and running Firefox, but could not find the insight-fm to install.
Maybe another file manager could be used? This install was in a VM, but
I cannot see that making a difference, maybe Lumina runs differently, using Void Linux.
I gave up on Lumina and merged xfce for my VM DE, I will try to merge Lumina and see if I can use the display manager to switch between DE’s.
There may be to many conflicts for Gentoo too handle.
Lumina would have made a great DE for this VM, if I could get the apps I need.