It seems they are replacing the corner golden glass with blue glass. Thankfully the iconic main facades are staying.
But what a total waste of $10 million! Replacing the tiny corner windows won't do shit for the efficiency of the building, not to mention it ruins the design and colour scheme. What a bunch of idiots. Plus the clad sample looks like it's made of cheap blue plastic.
Honestly, it should be a crime to alter this masterpiece of Late Century modernism.