“Chrono” is a light installation by LAb presented at Light Festival Ghent 2015 in Ghent, Belgium. LAb has 3 more works in this atlas.
Chrono connects the basic units of time (hours, minutes and seconds) to the primary light colors (red, green and blue).
Programme information from Lichtfestival Gent. Short excerpt quoted for reference; see the original page for full text, images and credits.