This example renders a stylized robot-like face constructed from reusable React components. An SVG group centers the face, which includes a gradient-filled background circle, offset eyes, a mouth arc, and teeth drawn with D3’s `arc` generator and SVG `<line>` elements. Each facial feature is parameterized with props for position, radius, and stroke width, allowing easy customization. The face is assembled from separate components—`FaceContainer`, `BackgroundCircle`, `Eyes`, `Mouth`, and `Teeth`—using React and D3 v7, with the entire SVG output generated client-side.