Florian focused on refining French UI localization for the Stirling-Tools/test-dont-use repository, updating translations across various interface elements and messages to enhance clarity and naturalness for French-speaking users. Leveraging expertise in internationalization and localization, Florian standardized terminology and phrasing within properties files, ensuring consistency and reducing future translation churn. The work established clear traceability through commit-based references, supporting auditability of all translation changes. No major bugs were reported during this period, indicating stable integration of the new localizations. This effort improved the user experience for French customers and laid a solid foundation for ongoing internationalization enhancements within the project.