This example shows a simple face built from basic geometric shapes using D3.js, rendered on an HTML page with CSS and JavaScript. The code sets up a minimal page structure and logs “Hello JavaScript!” to the browser console, while the face itself is constructed programmatically. It uses D3’s selection and shape APIs to draw facial features, with the rendering approach relying on SVG elements created via D3. The example also references a React starter, indicating it can be adapted for integration into a React-based visualization environment.