Worked on the uu-semp/swedish-learning-app-2025 repository, focusing on user interface improvements that enhanced both layout and interaction. Delivered a feature that centered all page content using CSS, improving readability and user focus across the application. Refined the drag-and-drop experience by adjusting animation scale and vertical translation, resulting in smoother and more intuitive interactions. Applied front end development skills with a strong emphasis on CSS and JavaScript to align with the product’s design system and maintain UI consistency. All changes were non-breaking, thoroughly documented, and supported by clear commit messages to facilitate future code reviews and collaborative development efforts.