Patrick Shearn of Poetic Kinetics is known for enormous shimmering sculptures that float above public spaces. His next project is called Change in the Air, and will include messages you submit in response to the tumultuous global changes in 2020.
To get a sense of how cool and beautiful his works are, here's a nice overview:
It's time to take back the word Skynet from the terminators! Lots of cool behind the scenes stuff on his Instagram:
Image: YouTube / Poetic Kinetics