During December 2024, this developer focused on improving user experience and accessibility in the zen-browser/www repository by addressing a navigation issue with interactive buttons. Using Astro, HTML, and JavaScript, they restored missing href attributes to interactive elements, ensuring these buttons functioned as proper links throughout the site. This technical fix enhanced keyboard navigation and screen reader compatibility, reducing user friction and aligning navigation semantics with web standards. The work established more reliable and consistent navigation across pages, laying a foundation for broader link consistency and improved usability. Their contribution addressed a critical bug, emphasizing attention to accessibility and frontend best practices.