Have you seen the new Google logo? I was surprised today after visiting Google.com and greeted by their new logo. It looks smoother now. Shadows are gone.
Here it is if you haven’t seen it yet and your Google.com homepage is not yet updated:

Also, I noticed that the search engine results page (SERP) is different now. There’s a left sidebar as shown in this screenshot:

These options were hidden before, but now, it seems that they are shown by default. Anyone noticed the same?
That’s all for now.
Update: Did a little research and found out that it seems that I am part of their testing. You can also force your browser to show the new Google logo by following the steps here. I tried it on Internet Explorer and it works.