Ключевые слова: abstract, background, brass, bronze, burnished, circles, circular, coils, concentric, copper, curves, dark, discs, eddies, flowing, fluid, geometric, gleaming, halos, interlocking, intersecting, intertwined, layered, loops, lustrous, metallic, orbs, organic, overlapping, oxidized, patinated, patterns, polished, radial, rings, ripples, rounds, shapes, shiny, sinuous, spheres, spirals, swirls, teal, textures, undulations, vortices, wavelike, whorls,