During December 2024, Diane Batres focused on enhancing UI styling consistency within the AdobeDocs/adp-devsite repository. She introduced a navy background styling option for announcement banners, ensuring seamless rollback capability if the feature was removed. Diane unified background color handling across accordion, announcement, and API browser components by refactoring both CSS and JavaScript, reintroducing the applyBkgColorOverride function to streamline theming logic. Her work emphasized maintainable front end development practices, clear version control, and targeted commits, resulting in a more cohesive design system. These improvements enabled faster UI theming and reduced styling fragmentation, though the scope was limited to two features without bug fixes.