During the fourth week of the project, significant progress was made in finalizing the appearance of the Streamlit pages for both the textbook companion app and the code correcting tool. The team focused on refining the user interface and ensuring a visually appealing and user-friendly experience for students and teachers.

To enhance the problem-solving capabilities of the textbook companion app, the team explored the concept of "AI thoughts," which involves enabling the chatbot to think independently before generating a response. This approach aims to make the bot more intelligent and capable of providing more insightful and contextually relevant answers. However, the team is still deliberating on the best way to implement this feature and further discussions are ongoing.

As shown in the accompanying images, the Streamlit pages of the textbook companion and code correcting tool have evolved significantly, offering a more polished and professional appearance. These improvements contribute to enhancing the overall user experience and usability of the applications.

In the upcoming week, the team plans to focus on further refining the problem-solving capabilities of the textbook companion app and continuing discussions on how to effectively implement the "AI thoughts" concept. These developments aim to advance the functionality and intelligence of the app, providing students with more comprehensive and insightful support in their learning journey.