At least you don’t need special glasses to protect your eyes when watching this video.
It is kind of soothing to watch the movement though.
[youtube https://www.youtube.com/watch?v=NAg4qXsk99c&w=850&h=488]
At least you don’t need special glasses to protect your eyes when watching this video.
It is kind of soothing to watch the movement though.
[youtube https://www.youtube.com/watch?v=NAg4qXsk99c&w=850&h=488]