For anyone stumbling upon this, here's the details. The animation is called Flying Image (or Flugbild). The "Filmbuilder & Friends" channel has the official version there. To Copy/Paste from their description: "We swoop through action-filled rooms. Again and again, we fly past people and events without ever recognizing what is really going on. This film is a three-minute version of an endless-loop video (Note: shorter here) originally designed as a project for exhibitions."