Facebook unveiled redesigned Like and Share buttons for its social network today, new design both use a bright, blue background and Helvetica typeface.
This post and Facebook official announcement confirmed that new Facebook Like and Share button will be rolling out to everyone over the coming weeks. Facebook says that if you’re using the old Like button on your blog or website, it will be upgraded automatically as part of the roll-out.
Above image is what they look like.
The design of these tiny UI elements are therefore critical for driving engagement with Facebook pages and encouraging users to share interesting content that they find across the Web.