Worked on improving accessibility in the po-ui/po-angular repository by addressing compliance issues within the Menu Item component. Focused on front end development using HTML, the work involved removing an invalid aria-hidden attribute to better align with ARIA and WCAG guidelines. This targeted fix enhanced support for assistive technologies, such as screen readers and keyboard navigation, thereby reducing accessibility risks for users. The change was carefully scoped to a single component, ensuring low risk and a clear commit history. Through this update, the developer contributed to a more inclusive user experience while demonstrating attention to accessibility standards and best practices.