In January 2026, Isabella Morgillo enhanced the tooltip user experience in the JetBrains/intellij-sdk-docs repository by implementing a targeted UI/UX improvement. She increased the tooltip reshow delay from 300ms to 500ms, reducing flicker when tooltips reappear and creating a smoother interaction for users. The change was delivered as a single, well-scoped commit, demonstrating careful risk management and clear documentation practices. Isabella utilized Markdown for documentation and applied her UI/UX design skills to address a specific usability issue. The work focused on a narrow but impactful area, reflecting a thoughtful approach to incremental product improvement within a collaborative codebase.