add nightlight

modules/graphical/default.nix

@@ -22,5 +22,6 @@
     #./stylix.nix
     #./cosmic.nix
     ./shared.nix
+    ./nightlight.nix
   ];
 }

modules/graphical/nightlight.nix

@@ -0,0 +1,13 @@
+{ config, lib, pkgs, ... }:
+let cfg = config.custom.graphical.nightlight;
+in {
+  options.custom.graphical.nightlight = {
+    enable = lib.mkEnableOption "Enables nightlight";
+  };
+
+  config = lib.mkIf cfg.enable {
+    location.latitude = 48.2082;
+    location.longitude = 16.3738;
+    services.redshift.enable = true;
+  };
+}

systems/pc/configuration.nix

@@ -58,6 +58,7 @@
       noise-supression.enable = true;
       obs.enable = true;
       openrgb.enable = true;
+      nightlight.enable = true;
       #plasma.enable = true;
       i3.enable = true;
       #gnome.enable = true;