In the digital era, information overload increases cognitive burden, often leading to anxiety and decision-making delays.
 This installation extracts common worries among college students, utilizing a flip-dot display, stepper motor, sound 
sensor, optical shafts, and bearings to create interaction: when a participant blows toward the sensor, the motor 
activates the rotating structure, causing text representing troubles to temporarily disappear – visualizing the 
clearance of mental clutter