39:45 It 6 months ago so I I I used that. I I I bought that. I I use it on, like, Pegasus' home page and pricing page are are lifted from that tailwind UI. And 6 months ago, it was a 100% worth it. Now there's enough open source stuff out there that you could probably get away with not using it, but it's honestly, it's it's not that expensive, and it's made by the creators of Tailwind, and they put, like, a lot of effort into making it pixel perfect on every screen size and and all sorts of stuff.
19:58 Because all these all these open source libraries are designed to be customizable and meet all these different use cases. And and so, like, out of the box, it's, I mean, it's kind of like analogous to the cookie cutter thing I was talking about, but they they're sort of built to support all this stuff. But they don't have just like, oh, this is, like, the default configuration that's good and just just use it this way, which is which is one of the things that I think Pegasus tries to do is sort of configure these things for you, set them up nicely, and and give you something that works right out of the box so you don't have to just wrestle with it. And then if you wanna, you know, if you wanna customize it from there, you still can. But it's you're not quite long in the in the journey, I suppose.