One disk like shape flew slowly across the sky in front of me at my office. It flew across slowly and did not look man-made.

Object flew slowly across the sky in front of my office. It did not look man made. Flew slower than a helicopter or plane and did not look to be a drone. It was flying maybe a few thousand feet in the air. There were no navigational lights and was moving at a speed I have not seen any kind of man made object move. I have attached two photos for your reference, they are live images so you can see the movement.