{ config, pkgs, ... }: {
  home-manager.users.agatha = {
    # Lockscreen
    services.betterlockscreen = {
      enable = true;
      arguments = [ "dimblur" ];
    };

    # Update lockscreen wallpaper after locking
    xdg.configFile."betterlockscreen/custom-post.sh".text =
      "betterlockscreen -u ${
        config.environment.graphical.colorschemes."${config.environment.graphical.theme.name}".image
      }";

    # Send a notification 10 seconds before locking
    services.screen-locker.xautolock.extraOptions = [
      "-notify 10"
      "-notifier '${pkgs.xscreensaver}/bin/xscreensaver-command --activate'"
    ];
    services.xscreensaver = {
      enable = true;
      settings = {
        dpmsEnabled = "False";
        mode = "off";
      };
    };
  };
}