Yes, the gray building of 1970-80 years of the Soviet Union is not a masterpiece of architecture, but it is also architecture, urban planning .... Soviet architects tried to do something interesting, although they did not have the opportunity - they were severely limited in money for construction. I think Ipumba caught this face and showed it with color.
i didn't say it's not architecture, it is totally! And it's powerful! Looks Different than you imagine Saint-P normally. Looks like a space station, or base of Terranos from one famous computer game.
This is what I tried to say, Ipumba, you have a master's eye and a master's hand - you saw it and showed it!