I've been to the new Terminal 3 at the airport quite a few times over the last few weeks, and each time I've looked at this kinetic sculpture I've wanted to photograph it. The tough bit was figuring out how to get a sense of what it is - the kinetic part. It moves, while photos don't. In the end, a sequence of photos was merged together to make this one. I had only my handphone with me at the time, so the quality's not that good, and I didn't have a tripod or a stable support, but thankfully the only bits that had to match were the top of the pillar.