Ключевые слова: accessibility, advertising, alphabet, aluminium, aluminum, app, background, black, blank, brand, business, button, close, communication, computer, concept, contemporary, copy, design, desktop, device, digital, display, editorial, electronic, electronics, element, empty, equipment, frame, front, gadget, gray, grayscale, hitech, icons, illustrative, innovation, interface, isolated, key, keyboard, keypad, keys, laptop, layout, letters, lines,