This is a really great lecture that lets you learn the basics of Three.js. I thought, "How do you implement it in overseas 3D web?" It organizes the principles and explains them in an easy way, and it adds not only Three.js, but also how to use Blender, how physics are applied on the web, and a simple understanding of interaction, so this class was more than 1+1 for me. I'm really grateful to the teacher who created a great lecture with concise explanations and great examples!