In order to make the iGoogle homepage more personalized, Google tests a new interface that lets you add gadgets and themes to it. The updated interface uses the design patterns that should be familiar by now from other Google services. Now, you can have the tabs in a dropdown that will be displayed below the search box.
Then, you can use the left sidebar only for the chat widget. For adding gadgets and changing the theme, you can have two buttons. The buttons will be located next to the options menu.
