Pixar 3D animation style, vertical 9:16. Bathroom mirror, single
subject. Ника (match master_nika_epA.png EXACTLY — ORANGE TABBY teen,
striped fur, GREEN eyes, SILVER BRACES) ACTIVELY brushing with the
Revyline sonic electric toothbrush — brush in mouth, rich white foam,
real brushing motion, tiny micro-bubbles fizzing around the brackets
(cavitation effect visualized), display glowing. EXACT match
rl095_kids.png. Calmer with the ritual. Face fully in frame and in
mirror, braces visible through foam. No other characters.
VISIBLE PRODUCT USE + DEMO: foam, micro-bubbles around braces, brushing.
LIGHTING: calm bathroom light, soft glow.
