It would be a cool short GIF from 12.25 - 12.26 of this video. Should only half a second before impact and half a second after.. with Green still in the air.
I tried it, but it did not work. It said 'could take a few seconds'... and after 10 min it still said that.
i think the GIF needs to catch Kessler Celbrate before Green Even hit the floor. It's the bowling Equivelant of thowing the ball, and turning around not even looking as you hit a perfect strike.
There are a lot of free video downloaders available on the Internet. You need to get on of them, then when you download the video, select GIF as your "save" option. The problem is that many of these video downloaders are garbage...some are little more than vehicles to flood your computer with adware, etc. Others are primitive, and give the user few options for splicing films. Others are useless because the free version comes with a watermark. I've used Handbrake and Plato in the past, both to my satisfaction.