Three orange lights make a triangle over east side of Evansville, IN.My father and I were coming home from him picking me up from work. We pulled into our driveway when I looked over the slant of my rooftop. In the sky there was a weird triangle. It wasn't a full triangle, but on each of the three points there was an orange/red/amber light. It seemed to keep a perfect triangular shape. I was losing my mind while my dad told me to stay in the car. Immediately, he does the most stereotypical thing and pulls out his phone. He starts to record it but forgets to press the actual record button, of course. I was on the verge of tears because I did not know what was going on. The triangle moves to the left in the sky and the top point and bottom left point start to move straight out to the left while the right one stays. The two immediately make a curved path and disappear into the clouds. The third one stays behind a little and then after about a minute starts to float away. We waited a few more minutes to see what else would happen but nothing did. We knew that it wasn't a plane, helicopter, or drone. This was something unreal it seemed. We thought we were crazy but we knew what had happened even if our minds didn't want to believe it.