Glossy embossed days are far behind. Subtle gradients, trying to achive 3d in 2d space with less cluttered effects.
I would say very in tune with Apple's next design iteration. http://www.usabilitypost.com/2011/03/01/simpler-ui-in-lion/
Could this really be happening? Could the universe be so kind?
Glossy might look good for five seconds, but when you spend eight hours staring at shiny windows flying across your screen you tend to get sick.
For instance: http://www.flickr.com/photos/ikoka/3660963620/
One can easily argue that monochromatic UIs are less distracting though. But it does remind me of USSR architecture...