Package sweet-cursors and use it in the greeter

modules/desktop.nix

@@ -112,6 +112,7 @@ in
     # Moonarch's own programs
     moonarchPkgs.moonlock
     moonarchPkgs.moonset
+    moonarchPkgs.sweet-cursors
     moonarch-scripts
 
     # Compositor extras

modules/greetd.nix

@@ -12,6 +12,7 @@ let
   moongreetConfig = pkgs.writeText "moongreet.toml" ''
     [appearance]
     background = "${wallpaper}"
+    cursor-theme = "Sweet-cursors"
     cursor-size = 24
   '';