Ключевые слова: accessibility, aisle, automation, barcode, business, buying, cashier, cashless, checkout, checkout system, commerce, consumer, consumer behavior, convenience, customer service, design, digital, display, electronic, environment, experience, goods, groceries, innovation, interaction, interface, inventory, items, marketplace, merchandising, modern, modern retail, payment, products, receipt, retail, retail space, screen, shopping, shopping cart, shopping experience, shopping technology, smart device, store, supermarket, technology, vibrant,