Ключевые слова: art, choose, click, color, communication, concept, contour, control, design, device, digital, display, double, drawing, electronic, finger, flat, gesture, gradient, hand, icon, illustration, input, interface, isolated, item, line, linear, lineart, logo, modern, outline, pictogram, purple, screen, select, sign, simple, smartphone, symbol, tablet, tap, technology, thin, touch, touchpad, touchscreen, web,