The new Ancestry.com Beta was just sent to me. Here is a screenshot of the Family Tree page:
There is a lot more color and a little bit of redesign of the entries on the tree. The green leaf icons are quite a bit larger. Most of the other menu options in the Beta version don't seem operational as yet. So there is not a lot to say.
Here is a screenshot of the Portrait or Family View:
More color and larger icons. There is a reduced size navigation field down in the left-hand corner of the screen that looks like this:
As I get a more detailed look, I will report back on my impressions.