This example shows a stylized face rendered in SVG, drawn with yellow circular head, eyes, eyebrows, a red nose, a mouth arc, and animated teeth and eyebrows. The face includes a red cigarette shape rotated and scaled, with white teeth that swing between rotations. The code uses d3 v6 with the `arc` and `select` APIs to construct shapes, and `transition().duration()` to animate the eyebrow and teeth positions. All elements are generated in JavaScript and appended to an SVG container.