On vacation recording the sunset. while watching the sunset with a clear sky we noticed something in the distance reflecting off the sun. i zoomed in on the object as close as i could and couldn't figure out what it was so i decide to report it here. it looked like a disc camouflaged in the sky trying to look like a cloud. it could be a cloud but there were two other small object in front of it. it seemed like it turned towards the end of the video.