Asking for interior design advice (Patreon)

As I said prior, I'm studying Blender for the use of the animation tool and Grease Pencil, and I'm thinking also about modeling the Rawr Arena (the name I gave to the stadium of Celebrity Bagmatch) and literally setting the comic there, drawing over the 3D background, to keep consistency and not having to worry how perspective works anymore.

But I was thinking, where should the stables be?

Until now, I've depicted them like three-wall boxes with imprecise locations, seemingly out in the open so the audience can look at the milking process, but which should they be located in a place that looks (more or less, I can tweak some details) like this?

Because placing them immediately around the ring would have the implication of pushing the stands with that audience far from the combat (it would a pretty stupid choice of design IRL.)

Where else?

Behind the walls of the arena, in the backstage but the wall facing the ring is transparent?

Or in a sort of mezzanine above the audience and the floor is transparent?

Or inside the stands, and the ceiling is transparent and they can look at it like it's the tank of an aquarium?

(Uh, the glass ceiling would get filthy pretty soon.)

Please, if you have a different idea, write it in the comments, I'm very open to suggestions.