It was like 10:20 pm and i was laying in bed not being able to sleep. My bed is on the wall straight ahead is the window, i was looking out the window to help me sleep and in the clouds you could see the side of a triangle, flat and in the middle of the side was a reflection of a light, not a light but a reflection. It was far, was most likely above the 500s or even the field. i was in 665 Westover. It was about the size of 3 school buses. it was just floating there for 10-15 seconds. it had started to backup slowly without any signs of a jet engine or smoke. It backed up into the clouds and it was gone.