When a person moves, a flow is born, and that flow creates an influence that extends far and wide. The movement of other people will likewise create a flow, coming together and creating a vortex. 

When people stop, or if people leave the space, the flow will eventually disappear and nothing will exist in the space.

The flow in the artwork is expressed as a continuum of particles, and lines are drawn in  three-dimensional space according to the trajectories of those particles. The accumulation of lines that represent the work are then flattened according to what teamLab calls Ultrasubjective Space.