Worked on the lichess-org/lila repository to enhance the stability and correctness of the Analysis view’s user interface. Focused on frontend and UI development using TypeScript, this developer addressed a bug that caused duplicate rendering of mainline comments, ensuring comments now appear only for non-forced variations. This targeted fix reduced unnecessary visual noise and improved the clarity of the analysis experience for users. By refining the comment rendering logic, the work contributed to a more reliable and trustworthy interface. The approach emphasized low-risk, maintainable changes, demonstrating attention to detail and a commitment to improving user experience through thoughtful UI engineering.