{
  config,
  pkgs,
  ...
}: {
  services.mako = {
    enable = true;
    backgroundColor = "#2e3440";
    borderColor = "#88c0d0";
    borderRadius = 25;
    borderSize = 2;
    defaultTimeout = 5000;
    font = "Source Code Pro 10";
    width = 500;
    height = 500;
    icons = true;
    ignoreTimeout = true;
    layer = "overlay";
    markup = true; # TODO:
    maxIconSize = 64;
    sort = "-time";
    extraConfig = ''
      [urgency=low]
      border-color=#cccccc

      [urgency=normal]
      border-color=#d08770

      [urgency=high]
      border-size=3
      border-color=#bf616a
      default-timeout=0

      [urgency=critical]
      border-size=4
      border-color=#bf616a
      default-timeout=0

      [category=mpd]
      default-timeout=2000
      group-by=category
    '';
  };
}