Extract said by one of these guys that have made this very funny “remake” in YouTube:

This is for all you animators out there that have had one of those days at work. Footage-Loose is a parody of a certain 80′s movie that may involve a dancing scene, but seen from an animators point of view. Every now and then we just have one of those days where none of our work gets approved and we need to cope with stress somehow. So this is how we deal with it. I do not own any rights to the music in this video. It’s only used for parody purposes. Our workplace does not authorize, or endorse this video.