Setting up the Environment

Before we dive into the code, let's take a moment to understand what we're going to build. Our product detail page will feature a product image gallery, product details (such as title, brand, availability, and price), a product description, size and color options, and buttons to add the product to the cart or wishlist. Before we start building our product detail page, make sure you have a React project set up with the necessary dependencies. If you haven't already, you can create a new React app using Create React App or your preferred method.