Worked on the tukui-org/ElvUI repository to enhance user interface consistency and performance through targeted Lua development. Delivered a UI improvement by widening select lists in the DataTexts Options Panel, which increased content visibility and streamlined the configuration experience. Addressed event handling in the Combat Indicator by unregistering the UNIT_COMBAT event, reducing unnecessary processing and runtime overhead. Focused on maintainability and stability, these changes simplified the codebase and improved responsiveness for end users. Leveraged skills in configuration, game modding, and UI development to implement these updates, resulting in a more polished and efficient interface for the ElvUI project.