a light that drifted moving downwards then hovered in the sky and flashed an orange light like a signal.i was in the car with a friend waiting at a traffic light.i looked up and at first i thought it was a star,then it moved,like drifted downwards,then the light stopped and just hovered,it had a halo around it,it looked a bit like a saucer shape but i am not sure as it was so far away,then it flased an orange light for a second,it kept hovering.Then i did'nt see anymore as the traffic light changed and we had to leave.