The aim of the project is to create a lightweight 3D library with a very low level of complexity — in other words, for dummies. The library provides canvas, svg, CSS3D and WebGL renderers. This code creates a scene, a camera, and a geometric cube, and it adds the cube to the scene. It then creates a WebGL renderer for the scene and camera, and it adds that viewport to the document.body element. Finally it animates the cube within the scene for the camera.