How can I use a different locale than the one defined for the whole Flutter app in one part of it?

class OtherLocalized extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Localizations.override(
      context: context,
      locale: const Locale("es"),
      child: Builder(
        builder: (BuildContext context) => Center(
          child: Text(
            AppLocalizations.of(context)!.textIntroFirstPageTitle,
          ),
        },
      ),
    );
  }
}