Suddenly noticed outside when I was nonchalantly looking out window around 2:30AM-3AM. watched it for about 15 minutes wondering what it was. Small object with blinking white, green and red lights. It was circling the area for about an hour I believe. Didn’t look like a helicopter. Thought it was a drone, but what would a person be doing at 3AM flying a drone in large circles for an hour? Made no sense. I have no idea what it is.