Japanese Architect Kengo Kuma has designed for iGoogle. iGoogle is one of Google’s services which let you choose your own theme and customize your Google homepage.
This is a project in which many Japanese artists participated and Kengo Kuma is one of them. You can see his portfolio in the center of the page (the images rotate automatically, so you can see many of his works)
4 different themes are available
This is what your iGoogle page looks like