Wow, this is a real split - perfectly into 2.
My feelings about it - a bit monotonous both in color and composition. It's too regular.
I suppose that is the situation at the time but it would be better if the side of the building is contrasted against a blue sky with clouds drifting 'into' the building.
But I like your idea of the clear lines narrowing down up the building.
Cheers. Keep posting man! :angel: