Worked on enhancing the Media Browser Dialog within the home-assistant/frontend repository, focusing on improving both usability and accessibility for end users. Delivered a UI/UX update that increased the dialog’s width and introduced responsive height adjustments, ensuring consistent behavior across a range of devices and viewports. Addressed a critical sizing bug that previously affected layout reliability, resulting in a more stable and accessible interface. Utilized TypeScript and front end development skills, with an emphasis on responsive design principles and collaborative code review. This work established a foundation for future responsive components and contributed to the overall robustness of the frontend experience.