Ever since Google's uniformed UI redesign over all its products, its level of professionalism has gone up considerably. However the redesign might now get some minor but very noticeable UI and UX changes. Google's Creative Labs has been working with a number of UI and UX specialists and has come up with a new, even more refined and uniformed experience. And it simply looks awesome. I really love how minimalism is key here, just giving you all the information you really need. With lots of white space and spacing between text, buttons, icons and so on, makes everything look a lot cleaner and simpler.
Sorry there are no high res images. This is I'm guessing because Google doesn't want to release the original high res images of the work.