Ключевые слова: 2, 3d, abstract, background, bar, cylinder, decoration, design, element, font, gratings, grid, grill, hatching, illustration, industrial, iron, isolated, lattice, line, lines, mathematics, metal, number, numeric, parallel, pattern, reflection, reflective, render, set, shadow, shape, shiny, sign, silver, steel, stick, stripe, striped, symbol, text, tipography, two, type, typography, vertical, white, wire, write,