The seemingly alive installation, composed of 1,216 bronze droplets attached to individual motorized pulleys, bobs and weaves in Terminal 1′s departure hall at Changi Airport. While some examples of airline art look like they could’ve used more planning (the Oslo wang) or boldness (or less boldness, as is the case with Denver International’s “evil robo-horse” and what-the-freak murals), this moving artwork is minimalism at its best.