The island, trees, and stones of Kansui Pond shine brightly. The light is autonomous, slowly blinking.

The light transmitted from Floating, Resonating Lamps causes the light of the trees and stones to shine brightly, and a tone resonates out. Then, that light is transmitted in a single stroke through the nearby trees and stones, as the sound is continuously emitted.

If a light approaches from the opposite side, it signifies the presence of people. Perhaps people will become more aware of the existence of others in the same space.