{ ... }: {
  services.dunst = {
    enable = true;
    settings = {
      global = {
        font = "Fira Code 9";
        origin = "bottom-right";
        offset = "3x50";
        frame_width = "2";
        corner_radius = "4";
        width = "400";
      };
      urgency_critical.background = "#d12142";
      urgency_normal = {
        background = "#212121";
        format = "<b><span foreground='#27e67a'>%s</span></b>\\n%b";
      };
    };
  };
}