{ pkgs, config, ... }: {
  services.syncthing = {
    enable = true;
    settings = {
      devices = {
        cyberia = {
          id = "OOJBAJU-AAIKLHO-BKMMHBU-2NXE75Z-HE64A6V-LET4ZXB-Q2FT2Y4-GZON3AD";
        };
      };
    };
  };
  services.polkit-gnome.enable = true; 
  dconf.settings."org/gnome/desktop/interface".color-scheme = "prefer-dark";
}