Worked on the th-ch/youtube-music repository to advance internationalization by implementing Hebrew UI translations and customization prompts. Focused on front end development and localization, the effort involved translating 217 out of 477 strings, reaching 45.4% completion and enhancing accessibility for Hebrew-speaking users. Utilized JSON for managing translation data and integrated Weblate to streamline the translation workflow and ensure traceability through documented commits. The work established a foundation for broader localization, improved user experience with new labels and prompts, and demonstrated effective collaboration within the translation process. No bugs were fixed during this period, with primary emphasis on feature delivery.