Magnetic Potential is an interactive installation that projects a mural of flowing contour lines that evolve and transform based on the activity of a motion sensing bracelet. The project was made for Sam and Dale Griffin, a couple living in Palo Alto, CA, and closes the physical distance between the pair when one is out on business. Their tradition of sitting in the garden together at night is kept alive by signaling the presence and motion of the other through a serene display of light and color.