This dynamic example portrays a smiling face constructed from basic SVG shapes such as circles, rectangles, and paths, all rendered within a 960x500 canvas. The visualization uses D3 v6’s selection and arc API to draw the mouth and nose, while also leveraging D3’s transition system to animate the eyebrows and teeth, creating a playful, bobbing motion. The face components, including yellow head, red nose, and a cigarette, are grouped and transformed around a central point, with animations shifting the eyebrows vertically and rotating the teeth. The code clearly demonstrates D3’s ability to build and animate layered graphics.