Gregory Wiedeman enhanced accessibility in the samvera/hyrax repository by delivering an image viewer update focused on improving screen reader support for visually impaired users. He implemented a targeted change to the HTML structure, adding a descriptive title attribute to the iframe element, which aligns with WCAG accessibility guidelines and improves semantic clarity for assistive technologies. This front end development work demonstrated a strong understanding of accessibility best practices and maintainable UI refactoring. Gregory’s contribution addressed a critical user experience gap with a concise, low-risk code change, ensuring the image viewer is more inclusive without introducing unnecessary complexity or maintenance overhead.