ammending the previous with un added files

modules/desktop/gui/gnome.nix

@@ -0,0 +1,38 @@
+{ config, pkgs, lib, ... }:
+{
+  # Gnome extensions
+  environment.systemPackages = with pkgs; [
+    gnomeExtensions.dock-from-dash
+    gnomeExtensions.pop-shell
+  ];
+  services = {
+    gnome = {
+      core-utilities.enable = false;
+      gnome-keyring.enable = true;
+    };
+    
+    xserver = {
+        enable = true;
+        layout = "us";
+        xkbVariant = "";
+        displayManager = {
+          gdm = {
+            enable = true;
+            wayland = true;
+          };
+          defaultSession = lib.mkDefault "gnome";
+        };
+      desktopManager = {
+        xterm.enable = lib.mkForce false;
+        gnome.enable = lib.mkDefault true;
+      };
+    };
+  };
+  
+  programs = {
+    xwayland.enable = lib.mkDefault true;
+  };
+  
+  xdg.portal = { enable = lib.mkDefault true; };
+
+}