- Add 'privacy.txt' to .gitignore to prevent checking it in
- Refactor data storage from arrays to dictionaries for better data handling in 'main.py'
- Include 'pathlib' import for handling filesystem paths
- Introduce new CSS and Bootstrap files providing updated styles and responsive design elements
- Modify HTML templates to use updated data structures and enhance accessibility
These changes improve code readability, maintain project consistency, and enhance the front-end presentation. This work is part of ongoing efforts to better manage project data, secure sensitive information, and provide a more robust user interface.