Ключевые слова: angle, asymmetric, asymmetry, backdrop, background, barcode, billboard, dense, density, design, dynamic, eccentric, element, fade, format, geometrical, grid, horizontal, irregular, line, lineal, linear, long, mesh, monochrome, narrow, oblong, parallel, pattern, perpendicular, random, randomness, rectangle, rectangular, shade, shape, sparse, straight, streak, strip, stripe, texture, thick, thin, variation, vertical, visual, wide,