{ config, pkgs, lib, ... }: let cfg = config.custom.graphical.sddm; in { options = { custom.graphical.sddm.enable = lib.mkOption { type = lib.types.bool; default = false; description = "Enable sddm"; }; }; config = lib.mkIf cfg.enable { services = { displayManager = { sddm.enable = true; sddm.theme = "${pkgs.sddm-astronaut}"; #sddm.theme = "breeze"; }; }; }; }