Worked on stabilizing the lvgl/lvgl graphics pipeline by addressing a critical issue in the EVE graphics driver build process. Focused on embedded systems and graphics drivers using C, the work involved correcting task state transitions to ensure that drawing tasks were properly marked as finished. This fix prevented build breaks and allowed the drawing unit to accept new tasks, directly improving continuous integration reliability and runtime scalability. By resolving the state management bug, the contribution enhanced the robustness of the EVE driver build, supporting smoother development workflows and more predictable deployment in embedded graphics environments without introducing new features during the period.