Contributed to the jellyfin/jellyfin-web repository by implementing German localization for deletion confirmation messages, allowing German-speaking users to confirm the removal of collections and playlists within the web application. Leveraged JSON for translation data and utilized Weblate to integrate the new language support, ensuring a seamless addition to the existing localization framework. Focused on enhancing accessibility and supporting internationalization efforts, the work addressed language barriers for a broader user base. The contribution centered on localization, translation, and web development, delivering a targeted feature that improved the user experience for non-English speakers without introducing changes to core application logic or bug fixes.