This is an exercise in filling the Art and Perception news hole, deja vu or a naked bid for attention, take your pick.
A technique in these architectural paintings – and something which has appeared in previous posts – is the use of underlying intaglios or raised portions. Such a pattern can act to hold a design that comes through whatever terrain of filler and paint is later applied.

I swim at Notre Dame College, a school whose modest campus is dominated by an imposing main building. This began as a shot, in white board mode, of a corner of that structure. This was then traced out on plywood with whatever appeared as black becoming a raised area. This was then followed by a period of back and forth with opaque colors and glazes. The structure ended up as both firm and dissolving.