Earlier this week, Google released several enhancements to its Gmail and Gtalk services. The company rolled out several “Google Labs” features, such as video functionality to their IM client, or the latest – themes for Gmail/Googlemail service. This brought life into old Gmail interface, and I have to say, I am still undecided on what team is the best. I went with Planets, even though Summer Ocean has its good sides. Unlike Facebook’s revamp (that yielded a lot of controversy), you can simply choose to ignore the themes, or try to find something for yourself.