Worked on the bevyengine/bevy repository to enhance user experience and API flexibility within the Rust game development ecosystem. Focused on UI/UX design and system programming, the work introduced a feature gate for custom cursor functionality, allowing system cursor icons to be set without enabling the custom_cursor feature. This approach reduced integration friction and improved maintainability by refactoring CursorIcon exposure for greater flexibility and future extension. The implementation leveraged Rust’s feature flags and clear commit traceability, resulting in a more modular and user-friendly API. No bugs were documented during this period, reflecting a targeted and well-executed engineering effort.