During April 2026, this developer enhanced the Schusszettel component in the bettercodepaul/swt2-bsa-frontend repository by delivering a mobile responsive user interface. The work focused on improving usability and accessibility for mobile users through the application of CSS media queries and targeted adjustments to component styles. By adopting a mobile-first approach, the developer laid the foundation for future frontend improvements and broader device compatibility. The implementation leveraged SCSS and front end development skills to ensure that the interface adapts smoothly to smaller screens, addressing the needs of users accessing the application on a variety of devices without introducing new bugs.