This example renders a grid of five identical cartoon faces using React components. Each face is composed of SVG primitives—a yellow background circle, two eyes, an arc-based mouth, and decorative lines—positioned via a translated coordinate system. The `Face` component composes smaller components like `BackgroundCircle` and `Eyes`, while the `Mouth` uses d3’s `arc` generator to create a curved path. The React app maps over an array of five elements, displaying multiple faces with fixed dimensions and styling.