Embark on a live coding journey to build a Node.js application from scratch, even as a JavaScript beginner. Learn to set up a local Express.js site, create routes to load API data using fetch(), implement asynchronous JavaScript for server-to-client JSON data transfer, dynamically generate image tags, secure API keys with dotenv, and style the website using CSS. Follow along as the process unfolds, from initial setup to final touches, gaining practical insights into full-stack web development with Node.js and Express.js.