UFO Sighting in Ansonia, Connecticut on 2013-12-15 23:00:00 - Friends and i were outside and we looked at the object for 2 minutes until i started filming

The night of december 15th, 2013, two friends and i were having a get together and having a few drinks. we go outside to smoke a cigarette then after about five minutes, we see two orbs floating and moving. so i took out my phone to record it and a third orb appeared. the lights had white/gold/green/blue hues to them, and pulsated only a tiny bit. the orbs then form into a triangle shape and then proceeded to go into one another until the the orbs vanished. there was sound emitted from the orbs. that is all i can remember