{ pkgs, ... }: {
  environment.plasma5.excludePackages = [
    pkgs.libsForQt5.okular
    pkgs.libsForQt5.konsole
  ];

  environment.systemPackages = [
    pkgs.sweet-nova
    pkgs.pitch-black
    pkgs.adapta-kde-theme
    pkgs.ocs-url
  ];

}