The document proposes a solution called InstaKart to redefine the in-store shopping experience. InstaKart aims to address common problems with physical retail stores like a boring experience, not being able to easily find products, and a lack of customer interaction. It compares InstaKart's features to alternatives like Amazon, eBay, and Walmart. Key features of InstaKart include online-to-offline shopping, personalized advertisements, indoor navigation to products, and augmented reality promotions. Technical diagrams show expected outputs like indoor tracking, proximity advertising, data mining dashboards, and voice recognition. Future work sections outlines plans to improve localization, add voice commands, integrate more augmented reality, and deploy the backend to the cloud