This doesn't look like in the video. First I thought it was just the perspective, bit when you look closer you see that the doors in the video open much further down. In addition in the animation it looks like the doors go in and then go down. In the video it looks much more like one movement where they just fold in.
That's the first thing I noticed in the video as well. They didn't seem to be as "double-hinged" as I expected.