Prompt
Generate a single, self-contained HTML file that uses the Three.js library from a CDN. The code should create a simple 3D scene with the following features: A black background. A PerspectiveCamera positioned to view the scene. A BoxGeometry (a cube) with a MeshStandardMaterial of color #00ff00 (green). An AmbientLight to illuminate the entire scene and a PointLight positioned above the cube. An animation loop that causes the cube to continuously rotate on both its Y and X axes. The canvas should fill the entire browser window and resize correctly if the window is resized. Do not use any external CSS or JavaScript files. All code must be within one HTML file.
A system prompt was added to support web rendering