## Features

- **Dynamic Product Catalog**: Browse a collection of products with detailed descriptions, images, and pricing.
- **Interactive Shopping Cart**: Easily add products to your cart, update quantities, or remove items. The cart slides out for a seamless shopping experience.
- **AI-Powered Chatbot (Nexus)**:
- Powered by Google's `gemini-2.5-flash` model.
- Answers questions about products in the catalog.
- Provides information on store policies like shipping and returns.
- Engages users with a friendly, conversational interface.
- Supports streaming responses for real-time interaction.
- **Responsive Design**: The application is fully responsive and optimized for a great user experience on desktops, tablets, and mobile devices.
- **Dark Mode**: Includes a sleek dark mode theme that adapts to your browser or system settings.