Very predictably, but not at all disappointingly, we’ve got a glimpse at an angel looking through the bookshop’s window into its dark interior. The cherub lamp symbolising Crowley is off, even though we can see a source of light across the street. Aziraphale is not happy about it
Don’t forget about the teal bookshop (with Aziraphale, Crowley, and Metatron) and the garages (with Crowley and the Bad Guys, recreated as a part of the studio set), i.e., the two Edinburgh locations Good Omens 3 was filmed at last year