{ config, pkgs, ... }: { dconf = { enable = true; settings = { "org/gnome/desktop/interface" = { color-scheme = "prefer-dark"; }; }; }; gtk = { enable = true; # theme = { # name = "adwaita-dark"; # package = pkgs.gnome.gnome-themes-extra; # }; gtk3.extraConfig = { gtk-application-prefer-dark-theme = 1; }; gtk4.extraConfig = { gtk-application-prefer-dark-theme = 1; }; }; }