Ключевые слова: 2020, abstract, background, calendar, carcass, combination, composition, conceptual, design, digits, dot, element, figure, flat, form, frame, geometric, icon, illustration, item, label, line, linear, lowpoly, mesh, mosaic, net, network, object, perspective, pictogram, point, poly, polygon, polygonal, shadow, shape, sign, structure, symbol, template, text, triangle, twenty, wire, wireframe, word, year,