I want to say something industrial...I was GOING to say construction on the CMHR - but I don't think so anymore...a crazy weather vane/antenna system?
Well, I suppose that could be what something on here is but what I am after is more along the lines of what building this is.
OH! IT's the revolving restaurant?
would it be one of those tower(ish) thingy's at the construction site of the Human Rights Museum?
Broaden your views.
I am going to say it's the Empire State Building. (also typed in my guess over in TLeague, so I guess that means I am pretty confident about my answer, haha.)
My fellow etsian-artist gets it! Have you been to NYC?