During October 2025, Eggdragon42 developed a new Hotbar UI feature for the PurdueSIGGD/SIGGD-GAME-2025 repository, focusing on enhancing gameplay experience and inventory management. The work involved designing and implementing a 3x3 grid of nine clickable slots using Unity and C#, allowing players to streamline item selection within the game. Eggdragon42 refactored existing UI components to support the new layout, ensuring consistency and extensibility for future inventory features. Test cases were updated to align with the redesigned hotbar, improving reliability and maintainability. Throughout the process, Eggdragon42 maintained clear documentation and a well-organized commit history, emphasizing code quality and future scalability.