We've successfully incorporated query string functionality into our app, offering dynamic interactions and sharing capabilities through the URL. Let's summarize the key takeaways:

• Four Pages: Our app now boasts four pages, each serving a distinct purpose. From the "Home" page to "Products," every component plays a role in influencing the user experience;
• Query Parameters: By examining each page, you can observe how query parameters affect the content and functionality, particularly in the "Products" page, which showcases dynamic filtering based on query parameters;
• User Interaction: Explore how changes in the query string lead to real-time updates in the application, enhancing the user experience;
• Hands-on Practice: Take the knowledge you've gained and apply it to your projects, experimenting with query strings to create engaging, data-driven web applications.