During September 2025, Leo P. focused on frontend development for the kiva/ui repository, delivering a targeted UI cleanup on the Build Page. He removed the outdated 'Share your app' section and its associated Applications Gallery link, streamlining the user interface and clarifying the user journey. Working with Vue, Leo applied disciplined version control practices, ensuring all changes were clearly documented and traceable. This refactor reduced ongoing maintenance for legacy features and aligned the Build Page with the current product roadmap. The work demonstrated a thoughtful approach to UI simplification, emphasizing maintainability and clarity while leveraging modern frontend development techniques.