{ pkgs, ... }:
{
  specialisation.gnome.configuration = {

    home-manager.users.matt = import ./home.nix;

    services = {
      xserver = {
        desktopManager.gnome.enable = true;

        # Enable Desktop Environment.
        displayManager = {
          gdm.enable = true;
          gdm.wayland = true;
        };
      };

      displayManager.defaultSession = "gnome";

      # Enable Flatpak
      flatpak.enable = true;

      # disable plasma
      displayManager.sddm.enable = false;
      desktopManager.plasma6.enable = false;
    };

    environment = {
      systemPackages = with pkgs; [
        gnome-tweaks
        gnomeExtensions.appindicator
        gnomeExtensions.arcmenu
        gnomeExtensions.dash-to-panel
        gnomeExtensions.tiling-assistant
      ];
    };

    # xdg.portal.extraPortals = [ pkgs.xdg-desktop-portal-gtk ];
  };
}