And Now Something Completely Different

So this is my recent abstract which I decided mid way through was to become an abstraction of The Golden Triangle...hence the title Triangle of Gold: Where the Three Rivers Meet.  If you look closely at the center of the painting, you can see the buildings with Highmark and UPMC towering over the others.  Mount Washington sits on the right with its incline and connecting bridges, while the lower hill sits on the left.  What do you see?