Strong rule: style --- Realistic Photography ---. Cinematic realistic photography, USSR 1960. A bright classroom with large windows. Exactly 15 children aged 10-12 wearing classic Soviet school uniforms (brown dresses with black aprons for girls, grey suits for boys, red ties). They are laughing and passing paper notes. The teacher, in a neat conservative suit, holds a piece of white chalk and looks sternly at the noisy students. Bright, natural, optimistic lighting. No text in the image.
Character appearance reference (MUST match exactly):
- Учитель: Adult teacher, appearance changes depending on the era (from strict imperial uniform to modern smart-casual), authoritative but caring expression.
- Ученики: Group of 10-12 year old children, exactly the same number of children in each era, outfits change according to the historical period.
