Saw a hollow looking disk hovering about a quarter mile away and about 200 feet off the ground.

I was driving and a strange shower had occurred where it was raining but the sun was shining . I had just cleared my windsheild of rain and a reflection caught my eye and about a quarter mile away I saw a disk shaped object that it seemed was hollow because I could see up into it and it was bright inside it pretty much stayed in one place. I had a clear unobstructed view and if I didn’t see it as clearly as I did I would not have believed it. I had to keep moving so I kept looking back and saw it behind me than it was gone.