Almost full-length shot of the woman from the reference photos standing in the middle of a school classroom. She has an elegant, well-groomed appearance with neat hair and makeup, wearing a stylish, professional business trouser suit. Keep her exact pose from the reference photo: holding a thin, A4-format staple-bound booklet with a soft blue cover titled 'ФИЗИКА В КАРТИНКАХ' (matching the third reference image) in one hand, while gesturing outward with the other hand. Her facial expression is very strict, serious, and authoritative, looking directly into the camera lens. Behind her is a large chalkboard with the Russian word 'ФИЗИКА' written clearly in chalk along with various physics sketches, diagrams, vectors, and formulas. In the background, school students are sitting at classroom desks facing forward and looking at the board. Realistic photography, natural school classroom lighting, high detail.
