MEHA SRI
This example uses D3.js (v7) to render an animated SVG face. It constructs a face from primitive shapes—a green circle for the head, two eyes, eyebrows, and a mouth—positioned relative to the center of the canvas. The code demonstrates D3’s `select` and `arc` APIs to append elements and generate a mouth path. A two-second animated transition moves the eyebrows up and back down. The static visual shows a simple, green-faced character with a distinct red outline.