I missed this at the time, but there was a lovely presentation put together for the Hogmanay New Year’s Celebrations in Edinburgh, using a swarm of drones carrying lights.
A short summary video is here:
but it is really worth watching the full presentation, which you can find here, with music and narration.
You don’t want to think too much about the fact that the effect was really only visible from one location, or that they weren’t allowed actually to film the Edinburgh scenes over the city so they had to do it in a remote bit of the Highlands and overlay it on images of the Edinburgh skyline… It’s still a lovely combination of software, hardware and poetry.
P.S. It turns out that there have been quite a few of these type of displays in recent months, if you search YouTube for ‘drone light show’. But most of them aren’t narrated by David Tennant 🙂