anchor.diff:    nativeBuildInputs = [ gtk3 ];
   
     postPatch = ''
  -    substituteInPlace install.sh \
  -      --replace /bin/bash ${bash}/bin/bash
  +    patchShebangs install.sh
     '';
   
     installPhase = ''
  
positive.code: 
      mkdir -p $out/share/icons
      ./install.sh --dest $out/share/icons \
        -n Nordzy \
        -t ${themes-arg-string}
  
      runHook postInstall
  
negative.code:     description = "A free and open source icon theme using the Nord color palette and based on WhiteSur and Numix Icon Theme";
      homepage = "https://github.com/alvatip/Nordzy-icon";
      license = licenses.gpl3;
      platforms = platforms.all;
      maintainers = with maintainers; [
        alexnortung
      ];
  