A stylized cartoon face with an orange elliptical head, purple eyes, white pupils, black eyebrows, and a curved mouth uses D3 transitions to create a looping eyebrow-raising animation. The code imports `select` and `arc` from D3 v5, builds the SVG elements programmatically, and defines a recursive `repeat` function that chains `transition().duration()` calls to continuously move the eyebrows up and down. This example is built from a fork of existing face visualizations.