Product Page - Copy this React, Tailwind Component to your project

Create a set of HTML, CSS, and JavaScript code for a fully functional e commerce product page. The page should feature a product image gallery with a zoom in effect, a product description section, pricing information, an 'Add to Cart' button, and user reviews. Include responsive design elements to ensure it looks good on both desktop and mobile devices. Additionally, implement a simple JavaScript function for the 'Add to Cart' button to update the cart count.