Worked on enhancing the GazeboSim GUI within the gazebosim/gz-sim repository, focusing on improving the mesh import experience for users. Developed a feature in QML that updated the EntityTree’s file filters, providing more descriptive names for STL and OBJ file types to streamline file selection, particularly in KDE environments. Addressed a KDE-specific display issue to ensure consistent rendering of these filters across platforms, reducing user friction during mesh imports. The work demonstrated skills in GUI development and cross-platform compatibility, with a targeted approach to user experience improvements and careful attention to environment-specific interface challenges using QML.