Let's start with the Buy Item modal window. This modal window should show up when a user clicks on the Buy button of a product card; in other words, when you click on the Buy button:
Once the Buy button is clicked, the following modal window should appear:
As you can see, the modal is basically a smaller window that showed up over our main website. It allows the user to input some important data before going back to the main website. Modal windows are very powerful tools in any modern website, so let's start ...
