If you are tired of seeing white background in your google homepage, now you can change background.
Here are couple of mine updated google homepage.
















































































If you want to change background. Go to google.com, on left bottom part of site you will get option to change background. Also, make sure to sign in with your gmail account so that it remembers ur background everytime when you sign in nomatter what computer you use.

P.S = No, It's not iGoogle.

Source