Strong rule: style --- 3D Pixar ---. Kolya giving a thumbs up and smiling brightly at Anya, who is proudly holding up a colorful drawing of a rainbow, vibrant classroom setting, 3D Pixar style.
Character appearance reference (MUST match exactly):
- Аня: Strong rule: style --- 3D Pixar ---. An 8-year-old girl with cute pigtails, wearing a red backpack and a blue school uniform, cheerful and sweet, 3D Pixar style.
- Коля: Strong rule: style --- 3D Pixar ---. A 10-year-old boy wearing glasses and a green sweater, kind expression, smart and helpful, 3D Pixar style.
