Love the look of the guy in the reflections, he is having a pretty good time.
Aurora was a great led tree art installation that changed colours and was rather mesmerizing.
Catacomb of Veils, led by artist Dan Sullivan, was a very large, habitable sculpture created for Burning Man 2016. Extending over an area of 220 feet across and covering nearly 19,000 square feet of the desert ground, Catacomb of Veils rose to 60 feet in elevation like a rocky outcropping of the Playa floor evoking Black Rock Point itself.