systemd.user.services.dunst =
    let
      dunstConfig = pkgs.writeText "dunstrc" ''
        [global]
          # more config here
      '';
    in
    {
      enable = true;
      description = "Lightweight and customizable notification daemon";
      wantedBy = [ "default.target" ];
      path = [ pkgs.dunst ];
      serviceConfig = {
        Restart = "always";
        Environment = "DISPLAY=:0.0";
        #ExecStart = "${pkgs.dunst}/bin/dunst -config ${dunstConfig}";
        ExecStart = "${pkgs.dunst}/bin/dunst";
        RestartSec = 2;
      };
    };