 Here's four lines of CSS for you to get one of these. A vertical slide show that snaps between slides only lets you go one at a time. Let's check out the GUI recipe. First, we need some things to work with. So here are 10 sections, each with an H1 and a title inside. Excellent. Next, we're gonna go to the HTML tag, which handles our vertical scrolling. And we're gonna tell it to scroll snap type on Y, mandatory, so everything must snap here and what's gonna snap while the sections are. We're gonna give them a full height with 100 VH, scroll snap a line to center. And that's it, that's the workings with the whole thing. We can add a couple more lines to make this better. We'll say scroll snap, stop, always. Then you can only go one at a time and we'll center all the content inside of those slides. And that's it, just like that. Got a GUI recipe for a full screen slide show. Check out the rest of GUI challenges for more stuff just like this. We'll see you around y'all, bye.