Stylized 3D, vertical 9:16, Pixar cinematic. The tooth-citizen
(match master_zub_hero_m) gleams bright white in the mirror, the
black spot gone, relieved; the Swit brush (match master_swit_m)
rests safely in the glowing UV case (match master_uf_m). Bright
joyful light. REVYLINE readable. No on-screen text.
