Build a responsive multicolor portfolio website using React and CSS in this comprehensive tutorial for beginners. Learn to create personal information, about, and portfolio list components while implementing creative CSS animations. Explore React Email.js integration for contact functionality and implement a dark mode feature using Context API. Master responsive design techniques and deploy the finished React website to a hosting platform. Follow along with step-by-step instructions, from initial setup to final deployment, to create a professional and visually appealing portfolio that showcases your skills and projects.