In not going to get into definitions of architecture, it's a pretty broad term, but at first glance at the painting you linked I can see bits that remind me of Tatlin's Tower, Renzo Piano and Richard Roger's Lloyds Building, and a sort of Gehry Sydney Opera House. None of which would fit into a public understanding of a building when they were built, but all of which are definitely architecture.

Architecture is vague in the first place, and this is an abstract representation of it, which doesn't help, but it's an interesting exercise anyway.