Art style: Cinematic Realistic.
Medium shot, camera tilts down slightly to focus on the materials being shown and compared in the master's hands, then tilts back up to his engaging face as he explains.
SPOKEN LINE — AUTHORITATIVE, overrides any line quoted earlier in this prompt:
The only words spoken, in Russian, verbatim: Мастер: "Ошибка вторая: не тот материал. Обычный МДФ и простой гипсок...
