A stylized face rendered with SVG shapes animates its eyebrows in a looping lift. The code uses D3 v5 selections and transitions to move a group containing two rectangular brows upward by 50 pixels over two seconds, then back down. The face itself is built from a yellow circle, two eye circles, and a mouth drawn with the D3 `arc` generator, all positioned within a centered group in a 960x500 SVG.