2019-10-27 - Tulsa, OK - Circle

On October 27th 2019 approximately around 22:00 I was sitting in my outside Hot tub that sits on my backyard porch,while looking up at the stars I noticed what I initially was a possible flock of geese..there were several flocks moving different directions...this of course made me question myself thinking they were flocks of geese simply because they were too far up in the sky and they were moving at different directions and moving very fast..at closer inspection I could see more of the appearance of the phenomenon. They all looked see through and like large circles of clouds or white smoke as if they were possibly trying to cloak within the clouds. They literally appeared to be large cloud like circles moving different directions and quickly...we saw about 8 total over 30 minutes. I absolutely believe this to be a UFO and a very strange one at that. They almost looked more organic in nature than like a metal made machine. No lights were seen on or around th! em...they were more just translucent. Three people in my family also saw these and agree they were not only incredibly strange but not of this earth. This occurred within the city of Tulsa Oklahoma. I did see a older video post on the UK Mirror that looked very much like the craft saw. These in this post were seen during the day and looked like smoke circles as well. Considering they were more than one makes me think this could be a fleet traveling.No sounds were heard with these at all.