Light show

So I hadn’t gone to any concert or exhibition  at least not for my own, I am a  very lazy person. I just remeber three museums  I visited  for the university  the rally museum (located in Vitacura), the MAC museum and the one I’m gona talk about the light show. It was an exhibition in the corp artes building, located in Manquehue, i went with my classmates. So it was about many expositions  with the light as the queen of the show, I don’t remeber all of them because it was two years ago. I remebered that at the beginning of the exposition there was a kind of screen with many leds simulating walking persons, there was a kind of stairs made incandecents lights also, later we were driven to a dark room  and there was a tiny waterfall illuminated with hundreds of flashing lights and the last thing I remeber  is a  white room illuminated by color lights, many people took pictures of that.