User State Modeling: Fatigue and Stress Analysis: A computer monitor displaying a graph with purple and orange lines on its screen, accompanied by various icons and text along the bottom edge. The background is blurred, but it appears to be an indoor setting, possibly a home office or workspace. The overall impression suggests that this image may be related to user state modeling, specifically focusing on fatigue and stress. The presence of a graph with purple lines and icons along the bottom edge implies data visualization and analytics, which are common tools used in user state modeling to track and analyze user behavior and emotional states.