My dad, stepmom, and i were outside at 9pm in the garage talking when i saw a super bright light out of the corner of my eye. i turned to look, and it was like a massive ball of light and i was like wtf is that and my dad saw it too just before it dove below the treeline. it came back of several seconds later and all 3 of us saw it, it slowly rose above the treeline and sort of hovered for a second and then readjusted itself to where the nose of the traingle was more downward and the back up. it had a solid red and solid green light that we could see on it. it made its way from south to north, moving closer to us in the process. it made no noise whatsoever. the solid black triangle could clearly be seen against the sky because of the city lights. it hovered again for a few seconds and then continued north and went behind another line of trees. we were so amazed that we didn't really get any photos, my stepmom tried to but it just came out as a white dot.