I was on my way home, it was late night and I still have some hours to kill until my next flight. I decided to stop by in this area where I can see ring roads, highways and regular roads in one area from above. I flew my DJI Phantom 3 and it kept Return-ing To Home (RTH) because I kept losing my signal to the aircraft due to the strong interference in this downtown area. So I decided to take photo while trying to land it. You can still see cars', buildings and cranes' lights painting the night.