No, not really.
The one covered in netting is a hotel that has been gutted and in the process of being reclad. The new design looks A LOT better; curtain walls, big LED screen.
This is what it looked like before (it's the building on the right-hand side of the picture with the airplane billboard underneath it). Sorry, no 'after' rendering on hand.
The other building that is UC was originally going to be something really amazing, but was reduced to a forgettable 140m office tower. Again, no rendering, but trust me that it's nothing special at all.