I was walking last night 06feb2018 about 07:10 pm in el mirage arizona with clear skies looked up noticed a very bright light with a mist only around the light the rest of the skies were very clear. then the light was stationary for at least 30 minutes. it looked as if it was just hanging in the south west sky there was no noise at all. then the light just started to move in a easterly direction. as it moved towards me the mist moved with it as it went over me i could see that it was a large triangle shaded craft at about a 1000 feet completely silent as i watched it about 5 minutes it then just disappeared no noise, no more mist, no more light gone. mike