Worked on the openedx/frontend-app-enterprise-public-catalog repository to deliver visual enhancements for the Explore Catalog, focusing on updated banner imagery, refined typography, and improved banner and hero component styling. Used CSS, SCSS, and React to implement responsive UI updates, ensuring consistent presentation across mobile, tablet, and desktop devices. The work included asset updates, padding refinements, and removal of unused test code, which streamlined the user interface and reduced maintenance overhead. By aligning visuals with branding requirements and addressing staging consistency, the enhancements positioned the catalog for improved user engagement and conversion while maintaining a maintainable and efficient codebase.