Ключевые слова: abstract, background, business, button, color, concept, connect, design, electron, element, emblem, endless, flat, flower, forever, geometric, icon, illustration, insignia, isolated, light, line, linear, logo, loop, minimalistic, mobius, modern, molecular, nature, neutron, outline, petal, philosophy, plant, power, ribbon, science, segment, space, star, stroke, structure, symbol, thin, transform, vector, white,