Ключевые слова: abstract, arrow, art, background, basic, cartoon, circle, collection, decoration, design, education, element, ellipse, figure, flat, geometric, geometry, graphic, hexagon, icon, illustration, isolated, kids, line, math, modern, octagon, oval, pattern, pentagon, polygon, rectangle, rhombus, round, school, set, shape, shapes, sign, simple, square, star, style, symbol, template, texture, trapezium, trapezoid, triangle,