This example displays a stylized cartoon face composed of a yellow circular background, two black eyes, and a curved mouth, rendered as SVG elements. The face is centered within a fixed 960 by 500 pixel viewport. The visualization demonstrates a modular React component structure, with separate components for the background circle, eyes, mouth, and a container that handles the SVG coordinate translation. The mouth is generated programmatically using a D3 arc generator, which calculates the path for a smile based on specified inner and outer radii.