Ключевые слова: abstract, angle, arrow, basic, black, cartoon, circle, collection, crescent, crossl, decoration, design, education, element, ellipse, figure, flat, form, funny, geometric, graphic, hexagon, icon, illustration, instruction, kid, learning, math, object, oval, pentagon, polygon, preschool, pyramid, rectangle, round, school, science, set, shape, sign, silhouette, simple, square, star, student, style, symbol, triangle,