None of the clouds ever swirl or change shape the entire time they are in view.
actually in some of the videos they do if you look closely. keep in mind clouds move about 50mph...
ISS is moving at 17,000 mphand you're seeing big structures at a very zoomed out view.
but just out of curiousity, question for all you flat earthers , what reason/benefit would there be for anyone to lie about the shape of the planet?