Worked on UI refinement within the YSTEMandChess/react repository, focusing on sponsor page enhancements and footer formatting fixes. Addressed image alignment and active button color on the sponsor page to improve user feedback, while also resolving contact information wrapping issues in the footer for a more consistent layout. Applied CSS, SCSS, and React to implement these targeted changes, emphasizing accessibility, visual coherence, and code hygiene. Maintained precise version control and clear commit messaging to support incremental, low-risk updates. The work contributed to a cleaner, more accessible user interface and reduced layout inconsistencies across key pages in the primary React codebase.