Lifehacker and a few of the other tech sites today reported that an insider released some screenshots of what looks like various Google Services (Gmail mainly) sporting a Google Wave type of theme within their interfaces.
While this is only a rumor for now, it would only make sense for Google to not only improve upon the look of their web apps just ever so slightly (by default they are just a bit minimalistic), but also bring a more universal scheme or theme across all of their web based applications.
Source: Google Wave Look and Feel Coming to Gmail, Other Google Apps?
