During March 2025, contributed to the codingweb123/project-group-03 repository by developing a Menu Overlay Navigation System that features slide-in navigation, an overlay backdrop, and vertical centering for improved user experience. The work involved comprehensive refactoring of CSS and HTML to enhance visibility, streamline interaction handling, and polish the user interface, all while maintaining accessibility and design consistency. Addressed visual bugs related to overlay states and stabilized state handling across multiple commits, ensuring reliable modal behavior. Demonstrated strong ownership of the overlay component, leveraging front-end development skills and expertise in CSS and HTML to deliver a cohesive, accessible navigation solution.