You could, for example, listen to some of the people. Stop looking at stills and look at the video. I know some people are saying Gabriel ducks before the arms make much contact. So the argument is that he was already too low and then exaggerated the minor contact to go down knowing he couldn’t get it

There are other explanations but that’s the one I’ve heard most. The stills arsenal fans insist on showing, don’t show that of course.