Formation changed from straight line to rhombus solid orange light ,orbs were individual in natureIt happened 20 minutes into the new year, my wife was looking out the eastside window of our home at the fireworks, I was on the couch half asleep my son and nephew were in the there bedroom watching t.v. when all of a sudden she shouted "LOOK!" "WHAT IS THAT?" I said to her "what?" thinking it was just fireworks I told her "Aw come on". She said to me "NO REALLY"! The boys come running out of the room. I jumped off of the couch scaring our cat looked out the window and saw 4 orbs. As quick as I could I rushed outside to get a better look. When I got outside,they were still there they were in an rhombus formation. As I staired at them I knew from my experience that they were no kind of firework,so then I considered them to be some type of flare but they were not dropping as a flare would.