This article provides a step-by-step guide on how to dynamically generate an Open Graph (OG) banner image for a Next.js app using Figma and @vercel/og. The process involves creating a base design in Figma, installing the @vercel/og package, coding the og.tsx file, adding the OG image URL to your page, coding the OG image with dynamic data, testing the result, and deploying the project. This technique can be used to create eye-catching banners for various types of web content, enhancing their visibility on social media platforms.