Armin LeGrand delivered a SmartArt UI overhaul for the CollaboraOnline/online repository, focusing on modernizing the user experience for diagram creation and editing. Using JavaScript, TypeScript, and front end development skills, Armin introduced a new diagram button section and improved button handling for charts and diagrams. This work enhanced the discoverability and usability of SmartArt tools, providing a more consistent and intuitive interface. The changes established a technical foundation for future usability improvements, addressing workflow efficiency and user satisfaction. While no bugs were fixed during this period, the feature work demonstrated depth in UI design and incremental frontend enhancement.