Coralie Alexandru focused on enhancing the front-end experience for the osunyorg/lesvoiesdelavenir-www repository by delivering a comprehensive UI/UX polish and responsive design refresh. She improved the visual consistency and interaction quality across key components such as the footer, hero, and cards, addressing spacing, color, and interactive feedback. Using CSS and Sass, Coralie implemented subtle hover state enhancements for cards and grid items, introducing refined shadows, backgrounds, and transitions to elevate perceived quality and usability. Her work targeted UI inconsistencies and stabilized front-end visuals, resulting in a more cohesive, responsive, and user-friendly interface without introducing new bugs.