It’s beautiful and soothing.
I need to look up that artist!
You can probably make your own facsimile or similar structure for less than 1 million. Those orbs look like the dollar planters at the dollar+ stores....I am sure you can find a custom glazer who can mimic the cerulean blue glass and smooth it out and stretch it for a few grand. If I wanted to tee off the billionaire, I would put up three 15 foot tall flagpoles which would black the view of the artwork with different flags rotating on and off and make sure the pulleys squeaked and the flags made lots of noise flapping in the breeze.