Strong rule: style --- Realistic Photography ---. Cinematic realistic photography, Russia 1990. A slightly worn-out classroom. Exactly 15 children aged 10-12 wearing colorful, casual 90s clothing (denim jackets, bright colorful sweaters). They are laughing loudly and throwing paper planes. The teacher, wearing a casual blouse and looking slightly tired but authoritative, stands by the desk raising a hand to quiet them down. Gritty, realistic lighting, slightly cooler tones. 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.
