Interesting architecture and take on this topic TV, I like the way you kept the contrast sufficient for clarity of detail but still low enough to be considered 'high key'.
Beginning to enjoy all the abstracts in this challenge.
Good one tv... a great architectural abstract. Like the way the building blends in with the sky with different shades of pale blue. You managed to keep the contrasts in the shadow low while not blowing out the hilites.,, there is just enough delicate details in the hilite... hats off.
- RK