Avid Pinterest users, prepare for some changes to your pinboards. Today the content-sharing site, which allows users to “pin” photos, videos, articles, graphics and other objects to their own boards, announced some slight changes to the design of the site and some new discoverability features.
--The site still has the big photos laid out in a grid (they are even bigger now),
--Along the top of your homescreen is a new navigation bar. A new button in the top left, next to the search bar, gives you a list of categories, including Animals, Art, and Design.