{pkgs, ...}: {
  home.packages = [
    pkgs.libnotify
  ];
  services.dunst = {
    enable = true;
    settings = {
      global = {
        browser = "${pkgs.firefox}/bin/firefox";
        mouse_left_click = "context";
        mouse_middle_click = "close_current";
        frame_width = 2;
      };
    };
  };
}