New window chrome visuals land in Google Chrome 52 by the fantastic Sebastien Gabriel. Here is Chrome 51 versus 52 animated (click to see the 1:1 version, sorry no retina):
There is a new incognito design, which is now dark, like a sith lord. I dig this, very tight and fresh. You could argue about the tab shapes (I’m expecting an outcry from users), but it doesn’t hurt to go bold at times.