Quick Look: Kaleidoscope Eye features 13 different kaleidoscope videos, some of which are accompanied by an ambient musical background. This would be a nice "ambiance channel" to leave on in the background, except each video is only a few minutes long and they don't autoplay one after another.
The video below is a very good example of what type of videos you will find on this channel.
-- Information is current as of February 12, 2018
Developer's Channel Description: A splash of color
CHANNEL STORE CATEGORY: Special Interest
DEVELOPER: BBE ENTERTAINMENT
RELATED LINKS: None