This example renders a fixed SVG smiley face with a yellow circle, two eyes, and no mouth, centered on a 960×500 canvas. It loads React 18.3.1 via a UMD script and logs the React object to the console, though it uses no React components or state. The page is a bare minimum HTML document with inline styles for margin and overflow, and the SVG elements are hardcoded with absolute coordinates. The visualization is static, with no interaction, animation, or data binding.