No, this isn’t EDM. But feel free to express you anger with the angry Facebook reaction button on this post.

Now that we’ve gotten that out of the way…

Facebook is rolling out a nerd-loving new reaction button layout in celebration of a very special anniversary: Star Trek’s 50th. The new reaction buttons show off Spock’s signature Vulcan salute (Love), Kirk (Haha), Spock (Wow), Geordi (Sad), and a Klingon (Angry). The buttons will be available for a limited time for “some Star Trek fans in the US and Canada.”

As you might recall, Facebook added a Flower reaction button for Mother’s Day, so this could be a new trend on the prolific social media platform.

Read more here.