“See How the Dutch Collective DRIFT Is Using Illuminated Drones to ‘Rebuild’ the Sagrada Familia, the Colosseum, and Other Landmarks
The technology also can be used to help architects visualize the impact a new building might have on a cityscape.”

https://news.artnet.com/art-world/see-how-the-dutch-collective-drift-uses-drones-and-lights-to-digitally-rebuild-the-colosseum-and-other-major-landmarks-2199804