This example shows an animated, SVG-based face that blinks with a two-second eyebrow bounce. The graphic is built with D3, using `select` to target the SVG and append functions to create grouped elements for the eyes, eyebrows, and mouth. The mouth is a D3 `arc()` path, and the animation is driven by chained `transition().duration()` calls that move the eyebrows up and down. The static HTML includes a pink circle with green stroke, while D3 adds the yellow face behind it.