Big Buck Bunny (2008), (c) Blender Foundation, https://www.bigbuckbunny.org
Creative Commons Attribution 3.0: https://creativecommons.org/licenses/by/3.0/
Official license evidence: https://peach.blender.org/about/
Source mirror: https://media.w3.org/2010/05/bunny/trailer.mp4
Adaptation: muted 3.5-second looped excerpt, displayed in a simulated desktop movie window.