a fountain system was built outside the tower. it was designed by wet design of california. they built and planned out the fountains at the bellagio hotel lake in las vegas. the fountain cost uaed 800 million. it is lit by 6,600 lights and 50 coloured projectors. the fountain is long. it shoots water into the air to the sounds of classical and modern arabic and world music. on 26 october 2008, the fountain was named the dubai fountain.