Originally Posted by Mr Roboto
I interpreted it as the curved glass windows with the light reflecting off of it, sort of like the Trump tower. I couldnt imagine someone being that crazy to make a blank 50 story facade, but who knows?
Guys its pretty obvious that rendering is not trying to depict a blank wall towards the loop. Its quite clear to my eye that its just a massing rendering of the building with none of the glass textures applied. Even so you can still see the pattern of the fenestration quite clearly in the image.
Additionally there is no way in hell that they would build a blank wall covering a huge section of the building let alone the very section with the best views.
I assume that the OP was in reference to that square punch out on the right. I imagine that is probably just an ornamental punch out that probably hides balconies or some other less-than aesthetically pleasing feature of the facade.