Hyozanryuu delivered French user interface translations for the CollaboraOnline/online repository, focusing on improving accessibility for French-speaking users. The work involved integrating internationalization and localization practices using PO files and establishing a Weblate-driven workflow to streamline ongoing translation efforts. By implementing a structured localization process, Hyozanryuu enabled the project to expand its user base and reduce the backlog of untranslated UI strings. The technical approach emphasized cross-team collaboration and the maintenance of application stability, as no major bugs were introduced or fixed during this period. The depth of work centered on foundational i18n and l10n integration for sustainable future translations.