art installation
two-person interaction
emotional resonance
Art & Technology
art installation
two-person interaction
emotional resonance
Art & Technology
Ripples of the Heart
My Role
Device Design
Interaction Design
Prototype Development
Physical Device Construction
Team Size
2 People
Timeline
September 2023 - January 2024
Overview
The interactive art installation "Ripples of the Heart" creates an emotion-driven visual effect based on heart rate data. It aims to explore the power of emotional resonance between individuals through generative design and audiovisual experiences.

The installation requires two participants to share an emotional experience together: expressing their own emotions and listening to the other's heartbeat. When one’s soul is affected by negative emotions such as tension, fatigue, anger, or fear, sharing emotions allows them to experience the ripples created on the ocean of the soul, providing mutual comfort and healing.
Installation Structure
The installation requires a 3m x 2m space. The main components include two panels, heart rate sensors, servos, and a shallow water tank. The visual display consists of a square monitor and a projector. The panels and heart rate sensors are placed on either side of the display area, serving as the data input points for the interaction. The square monitor is positioned in the center of the display area, with the shallow water tank and servos set up on top of it.
System Diagram
Operating Principle
Visual Atlas
Interaction Flow
Storyboard
① Come to the deviceexperience area,theanimation will play
② Place the hand onthe heart rate sensor
③ The rudder starts toturn and the water flows
④Execute the tasksissued by the tablet
⑤ Adjustment of mooddata on a tablet
⑥ lmages and waterwaves change accordingly
⑦ Two experiencersshare their emotionswith each other
⑧ Feel the power ofemotionalresonance
Production Process
Creating Pattern Prototypes in TouchDesigner
TouchOsCInterface Design and Protocol Communication
Arduino Board and Servo Control Program
Physical Testing and Installation
Una Chen
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© 2024 by Yunuo Chen