The building design executed well, but a little more attention to paint precision would have made it pop.
BTW, I have the "Train Bulletin" (schedule board) from this station. Thanks to the reference photos in the video, it more or less confirms that the board was inside the waiting room. It is in awfully good shape, so it clearly wasn't exposed to weather. Many stations of the era that had the board outside next to the passenger entrance.
I would like to get my hands on those blueprints and give it a go myself.