Was/is this a 1-off on Bings Front Page?

Opened Bings front page today and tell me if this is a unique 1 off video(with sound) or has there been others shown or is this a 1-off ? www.bing.com/
cannot use it a Wallpaper
Though the Yandex.browser Does have some Animated High resolution Video Wallpaper in its default selection

Was/is this a 1-off on Bings Front Page?