During February 2025, Dominic Clark enhanced the theming workflow for the LMMS/lmms repository by developing a live theme reload feature with update notifications. He implemented real-time CSS hot-reloading using C++ and Qt, leveraging QFileSystemWatcher to monitor stylesheet changes and automatically apply updates within the application. This approach eliminated the need for manual reloads, allowing contributors to see visual changes instantly and iterate more efficiently. By integrating dynamic stylesheet management and in-app notifications, Dominic improved both the speed and consistency of theme development. His work demonstrated depth in file system monitoring and GUI development, directly benefiting the project's contributor experience.