Roxana Popescu contributed to the wawawaformation/dwwm_begles repository by establishing a global CSS styling foundation and implementing user authentication interfaces. She applied consistent theming across the application using CSS and HTML, introducing a neutral background and global styles to enhance visual coherence. Roxana developed login and password management UIs, enabling secure onboarding and password workflows for users. Her work also included repository housekeeping, documenting non-functional binary metadata to support maintainability and audit readiness. Throughout the month, she demonstrated proficiency in Bootstrap, front-end development, and disciplined commit practices, delivering three foundational features that improved usability and long-term project maintainability.