Ключевые слова: abstract, advanced, apparatus, bright, clean, communication, conceptual, creative, decorative, design, device, element, emission, energy, engineering, equipment, flat, futuristic, geometric, glowing, graphic, icon, illustration, innovation, invention, light, line, linear, machine, minimalist, modern, presentation, progress, rendering, shape, sign, simple, streamlined, style, symbol, technical, technology, visualization,