There was a ring-ship taking off from a U-shaped dock, but it looked a lot more like the Vulcan ring-ships from Star Trek: Enterprise...especially like the small Vulcan ship with the broken half-rings for the warp nacelles, the Vahklas.
Of course, I believe that the Vulcan ring-shaped ships were a bit of a tribute of Jeffries' design, and the Vulcan ships we saw in the Next Generation 2-parter with Spock.
And this is neither here nor there, but having just re-watched "Tomorrowland", which I really liked, I keep thinking how much I'd really like to see a remake - or continuation - of "The Golden Compass" with Raffey Cassidy, the girl who played "Athena" in "Tomorrowland" as Lyra. She is like the only child actress that I could see believably playing a character that was much older inside than she looks, plus she could do the action scenes that adaptations of the later books like "The Subtle Knife" and "The Amber Spyglass" would require. She's certainly much better than the child actress that they got for the first movie (which, like "Tomorrowland", was a bomb at the box-office.)
Alas, it's not to be, and she's probably already too old to play a "Lyra" in the first book, but she could probably play her as she is in the sequels, but only if they somehow started production like *now*.