breath Why not create a visual feedback loop which uses ambient movement to connect with the user? A gentle and repeating pulsing of the system, cascading from the center to the edges and back again. Not enough to disrupt focus but perceptible and regular. Breathing made visible in the system. Utterly devoid of functional necessity the point of this design is to add unexpected life to a digital experience.
Why is breath an interesting concept for an interface? Because it adds life. It's artificial, but it encourages empathic connection through suggesting a living system. Breath is intimate. The pace is something we understand deeply. The regular rhythm is something that we recognize as our own and as something belonging to those closest to us. It brings us into connection. With sensors that measure the body, the breath of the system could entrain with the user, helping lead their breathing to calm or simply synchronize to increase connection.

Inspiration

Watching someone close to me I noticed how their breathing and mine would sync in and out of phase. In watching their chest move in and out I felt a closer connection. I found myself wondering about how this deep signature of living things might transfer into more inanimate things, bringing a sense of connection.