A coworker and myself were on our way home from work and noticed these bright lights in the sky towards our left.Then they did a 180 degree flip and started moving sideways. Wasn't sure what they were I said we'll hurry to get on top the hill and see if we see anything. Once we got on top where there are open fields on both sides there it came still on the left of us, on the drivers side. It just came up, Did 180 degree flip went sideways then started raising up making an arch over my truck. When it was above us it was further away then when on either side. But when it was above us, it changed.It turned into a triangle with three glowing balls of orange light at the corners. Then I seen two of what resembled transparent red exshust on the bottom of the triangle. As it came back down towards the passanger side of my truck, My coworker and I talking about it and what it is doing. turns back into three bright orbs of light. Pretty close to us then moves away ducking behind a row of trees and completely disappearing. We sat there for a while talking about what we had just witnessed. Realizing that it made no noise, how it had changed. We know we witnessed something very unexplainable and how we felt that it knew we were watching it so it gave us a show. And how I fell very special to have had that experience.