{ config, lib, ... }: { dconf.settings = lib.mkIf config.home.desktop.enable { "org/gnome/desktop/interface/color-scheme" = { color-scheme = "prefer-dark"; }; "org/virt-manager/virt-manager/connections" = { autoconnect = [ "qemu:///system" ]; uris = [ "qemu:///system" ]; }; }; }