Ключевые слова: 3d, abstract, angle, art, billboard, concept, convergence, converging, diagonal, diminish, drawing, elongate, geometry, group, half, halftone, illustration, lean, length, line, lineal, linear, long, merge, monochrome, oblique, oblong, orientation, paralell, parallel, perspective, pinstripe, plane, rectangular, shape, simple, sketch, skew, slant, slope, straight, strip, stripes, template, texture, tilt, tone, vanish, vertical, wide,