Aurora In Palo Alto in Places Social on May 10, 2014 June 27, 2018 Share Facebook Twitter Pinterest Email An interactive light sculpture titled “Aurora” installed at City Hall in Palo Alto, California. At night, the 40,000 LED lights of the tree rotate through the spectrum of colors. The sculpture was created by bay area artist, Charles Gadeken. Share This Previous Post← Silicon Valley’s Second Most Famous Garage Silicon Valley's Second Most Famous Garage Next PostAndroid Sculpture Garden → Android Sculpture Garden You May Also Like on June 16, 2013 Prism Backlash on March 9, 2013 The Lucky Office on August 26, 2014 Android Sculpture Garden