When a person stands still at close range to a lamp, it shines brightly and emits a color that resonates out. The light of this lamp becomes the starting point, and it spreads to the two nearest lamps. The light from the lamps transmits the same color to other lamps, one after another, spreading out continuously. The light transmitted from the lamp always resonates out at a bright light once, passing between close lamps, till all lamps have shone brightly once, and then returns to the first lamp. The light of the lamp in response to human interaction, divides in two, becomes one optical line through all lamps respectively, finally, meeting at the first lamp that became the starting point. If a light comes from the other side of the room, it means that there is someone else standing there. Visitors become aware of the presence of others in the same space. The placement of lights was mathematically calculated. The variability of the lamps’ direction and the average angle that creates a three-dimensional route were examined multiple times in order to achieve the final placement of the lamps. The arrangement of the lamps is not only beautiful in a static way, but also in a dynamic way when activated by viewers. It demonstrates the space of a new era. The space is designed through digital technology and adapts to the movement of the people in it.