In mid-August, just after sunset, the skies over Amsterdam were lit by a swarm of 300 glowing drones moving through the night in a tightly choreographed spectacle.
원문출처 : https://www.cnn.com/style/article/studio-drift-franchise-freedom-smart-creativity/index.html
원문출처 : https://www.cnn.com/style/article/studio-drift-franchise-freedom-smart-creativity/index.html