Idembele focused on enhancing accessibility in the prettier/angular-html-parser repository by delivering a feature that ensures empty block messages are properly announced by screen readers. The work involved removing the aria-hidden attribute from these messages, directly addressing accessibility gaps for users relying on assistive technologies. Idembele supported this change with targeted documentation updates in Markdown, clarifying the accessibility intent and usage for maintainers. The technical approach demonstrated a solid understanding of ARIA attribute handling and accessibility best practices. While the scope was limited to a single feature over one month, the work provided a meaningful improvement for screen reader compatibility.