This fourth week basically entails improving both the backend and the frontend of our product.

We started making sophisticated modifications to our backend, including accessing the World Bank API for reliable information about socioeconomic issues and using Tavily's API to retrieve trustworthy URL links.

We also shifted our focus to making our webpage not just functional but also visually appealing and user-friendly.  In this way, we would like to improve the design further, by using React as a better front-end framework and adding new features to enhance the user experience.