The video is generated almost without keyframes, which are traditionally an essential tool for computer based animation. I work with these nokeyframe techniques for the last two years (latest publised result is "Hands Off [AI]") as i found they often produce unforseable, better than imagination results that are filled with a lot more life and provide a wide spectrum of outcome to choose from.
Dynamic simulations, noise and time driven animations and textures, hair systems, formula based deformers, force and turbulence guided particle systems and many caches baked in specefic chronological orders brig this story to life. The process for the video was more the one of a labrotory rather that the one of inbetweening classical storyboard images in squares. Probably not more that 40 keyframes, mostly used for the camera work where used in this project.