I was going down my road to the east, observed what I thought was a helicopter hovering, not moving at all, over my neighbors house, just above tree level to the north side of the road. It had several lights in different colors, the lights were all I could see in the dark. I slowed down wondering what it was doing, I rolled down my car window and was almost at a complete stop when the object went over my head to the south. I never did hear any sound and as it flew over me it seemed to have a triangle shape. It was dark and I could only make out the shape by the lights it had on it and it moved off fast and I didn't have chance to get out of my car before it was gone. I was shocked and realized it couldn't have been a helicopter or I could have heard it as close to me as it was. When I got to my house, which is about 1/10 of a mile away I asked my husband if he had heard a helicopter or anything and he hadn't. I called my neighbor to ask if they had seen anything and they weren't home at the time, they arrived about 10 minutes after I saw the object over their house.