{
  den.aspects = {
    desktop = {
      nixos =
        { pkgs, ... }:
        {
          xdg = {
            portal = {
              enable = true;
              config.common.default = "kde";
              extraPortals = with pkgs; [
                kdePackages.xdg-desktop-portal-kde
                xdg-desktop-portal-gtk
                xdg-desktop-portal-xapp
              ];
              wlr.enable = true;
            };
          };
        };
      };
    };
}