Ключевые слова: ai, artificial intelligence, assistant, automated assistant, automation, convenience, customer, customer service, digital, food, future, futuristic, grocery, grocery store, helper, innovation, interaction, market, modern, modern retail, products, retail, retail innovation, retail tech, robot, service, service robot, shelves, shopping, shopping experience, smart, smart store, store, store assistant, supermarket, tech, tech assistant, tech in retail, technology,