THE CENTENARY CHRISTMAS TREE
The Centenary Christmas Tree at the Latvian National Museum of Art is made of 100 light elements. They are spaced 365 millimetres apart, symbolising 100 years of Latvian Statehood and 365 days of a year. A special control module switches the random LED light colour from white to red. By putting a picture on Instagram, the interactive feature, the viewer triggers a hitherto unseen rhythm of lighting.