Discover how to build a CodePen clone using React in this 30-minute tutorial video. Learn to create a text editor, render custom HTML/CSS/JavaScript, and implement core CodePen functionality. Explore concepts such as setting up the HTML structure, configuring the editor, styling with CSS, adding CodePen features, creating an open/close button, and implementing local storage. Follow along with the step-by-step process, from initial setup to the final product, and gain practical insights into building interactive coding environments using React.