Ключевые слова: abstract, analysis, ar, augmented, black, blue, bstyle, business, cogwheel, concept, control, device, engineering, exploration, fitness, flat, futuristic, gadget, gear, gesture, healthcare, heart rate, human, icon, illustration, innovation, intelligent, interaction, interface, metaphor, monitoring, motion, navigation, operation, person, progress, s1, settings, simple, smartwatch, system, technology, user, virtual, vr, wearable, web,