Worked on the godotengine/godot repository to deliver Tree View hover interactions for the Godot Editor, focusing on enhancing UI navigation for large projects. Implemented in C++ with an emphasis on UI development and game development principles, the work introduced hover states for tree items, added new theme entries to maintain visual consistency, and updated the rendering logic to reflect these interactions. This feature improved the user experience by making it easier to locate items within complex project structures. The approach prioritized rendering stability and theme coherence, resulting in a more responsive and polished editor interface without introducing new bugs.