@f0x zoom + long exposure makes light trails. adding the dolly might keep the center more in focus and make a more interesting effect.
@yaelwrites more modern safes use the self-powered X10 lock that are a total pain to open due to their randomized numbers.
@yaelwrites based on my FOIA results, I would guess Yale brand locks? https://www.flickr.com/photos/osr/albums/72157692718618150
@yaelwrites it seems that if an adversary is inside your silo, you have other problems than them picking the lock or copying your 8" floppies.