Instagram Stories continue to evolve with three new features introduced today. The first is called Boomerang. Swiping below the shutter button in the Stories UI switches between ‘Normal’ and ‘Boomerang’ mode. Tapping the shutter button in Boomerang mode takes a burst of photos that is turned into a short video that is played continuously forward and backward.

Instagram also added Mentions to Stories that work just like they already do in captions and comments. Add ‘@‘ followed by a username to an Instagram Story and the username becomes a link that will take you to the person’s profile. The person mentioned also receives a notification that they were mentioned in a Story.

Finally, verified Instagram users can add a ‘See More’ link to Stories that opens an external web page inside the Story. ‘See More’ links are described by Instagram as a test feature. To try them, Instagram suggest checking out the accounts of Duane Johnson (@therock), Chance the Rapper (@chancetherapper), and Bustle (@bustle).