Commercial marketplace product photo (infographic card) for an educational physics booklet / study guide. An open printed textbook/booklet spread is lying flat on a warm brown wooden desk in soft, cozy, warm studio lighting. The open two-page spread displays the exact contents from the references: the left page is titled 'ПРОСТЫЕ МЕХАНИЗМЫ' and 'РЫЧАГ. ВЫИГРЫШ В СИЛЕ' with diagrams of inclined plane, pulley/block, screw, lever, wedge, and a boy pulling a lever; the right page displays 'Рычаг первого рода', 'Рычаг второго рода' and 'РАВНОВЕСИЕ СИЛ. МОМЕНТ СИЛЫ' with physics lever formulas F1/F2 = l2/l1 and illustrations of children on a seesaw with calculations. At the top center of the composition, there is a prominent bright yellow speech-bubble sticker / badge with bold blue capital Russian lettering reading: 'РЕШЕНИЕ БАЗОВЫХ ЗАДАЧ'. In the softly-blurred background: a wooden cup with pencils, a laboratory glass beaker with liquid, warm cozy ambient room light, sharp focus on the magazine spread, high quality e-commerce product mockup photography.
