A stylized face drawn entirely with D3.js v5 SVG primitives appears centered on a yellow circular head with black outline. The code constructs eyes as simple circles and creates a smile using D3’s `arc()` generator, with the arc’s start and end angles producing a mouth shape. The example demonstrates basic selection and attribute manipulation via `select` and `attr`, along with a fixed 960×500 viewport. React is listed as the framework, though the visible `index.js` relies purely on D3’s imperative SVG API without React components.