Ключевые слова: abstract, abstraction, architecture, art, background, blue, building, buildings, business, circle, circular, city, cityscape, concept, connect, connection, cyber, data, design, detail, digital, electronic, element, energy, flat, future, futuristic, geometric, graphic, illustration, industry, innovation, internet, landscape, line, modern, neon, network, round, science, silhouette, sky, street, system, technical, technology, town, travel, urban, view, virtual, web,