Instagram is testing a new full-screen version of Instagram’s feed that would make scrolling through posts look and feel a lot more like TikTok. Mark Zuckerberg shared a preview of the test on his Instagram Story, saying that the new look would be available to some people “soon.”

The app began testing a version of a “full-screen” feed last month, but in that test feed posts didn’t actually take up the entire screen of the app. But with the latest version shared by Zuckerberg, posts extend all the way to the top of the screen, much as they do on TikTok. The new look also tweaks the shortcuts for accessing your inbox and creating new posts.

Though still an experiment, the new look is in-line with Meta’s stated desire to make competing with TikTok a top priority. On instagram, that’s meant inserting more Reels and “suggested” content into users feed, as well as emphasizing video more than static images. “Photos are still an important part of Instagram, and we’re working on ways to improve the way they show up in a full-screen Feed too,” Zuckerberg wrote.

Meta is also planning a major revamp of Facebook’s app that would insert more “recommended” content in users’ feeds, rather than posts from friends and pages they follow. Zuckerberg has said the changes are part of broader pivot toward AI-driven recommendations rather than simply relying on users existing social graphs.