Updated google plus interface

Just went to plus.google.com - was surprised by the new design.







IMHO: Everything seems to be fine, but the icons on the left are too boring and simple.

Searched the news did not find, published. Sorry if this is old news.

UPD1: As noted by a1exDi11, a link to the announced interface on a Google blog

UPD2: Many people do not like that on wide screens the tape is not centered, for them the user style:

#contentPane { text-align: center } .uohZhe, .RazREb, .L9ru2b { text-align: left }