A yellow circle face with eyes, eyebrows, and a mouth is drawn using D3 v5 SVG primitives. The code uses `d3.select`, `d3.arc`, and `transition.attr` to animate the eyebrows downward and back upward over two seconds. All shapes are positioned relative to the SVG center via a translated group, with the mouth rendered as an arc path. The visualization demonstrates basic shape composition and chained transitions.