Urban Echo

This project is an interactive installation that lets users express their emotions through light and color. By touching different parts of the wall, each person leaves behind a color that reflects their mood. Over time, these lights form a glowing emotional map, highlighting both individual feelings and shared connections in the city. Inspired by my observation from work life in Beijing, Stress and busy schedules make people look tired. The project offers a quiet moment of emotional release and visualizes the hidden bonds between strangers.