CSS Grid revolutionizes how we create layouts on the web — but how exactly should we use it? When someone emails you a PDF, how do you know the best way to get started? Where should you use which code? How do you translate a static drawing into a dynamic layout? Having no idea what she’s about to do, Jen Simmons will live code a design from start to finish (or however close to finish she gets before time’s up). No net, no preparation. How does someone in the real world create a layout using the tools of Intrinsic Web Design?