The exterior shot is a stunner. Very ominous. I wouldn't have had any idea that it was a shopping mall, it could be the entrance to a nuclear facility...or the Ministry of Truth?
Yeah, that exterior is a stunner on several levels (npi), not least the optical illusion one, where you'd be forgiven for thinking that the spindles could never hold it up!
Nice one; nice series and direction of travel, too.
Rob C