"The most challenging aspect of this project was capturing a highly complex series of shots within an extremely limited timeframe of just one and a half shooting days. A key sequence took place in a tunnel that could only be closed on Sunday morning, giving us access in tightly controlled three-minute intervals. Every second counted, and there was no margin for error. FPV drones enabled dynamic movement through the space, while a rigged Blackmagic camera delivered precise, cinematic control where it mattered most. Each setup was carefully planned to minimize reset time and maximize what we could achieve in every brief window." - Viktor Heinz, director