L. Gabardos contributed front-end enhancements to the nextcloud/news and nextcloud/tasks repositories, focusing on UI consistency and maintainability. For nextcloud/news, Gabardos overhauled the sidebar navigation, restructuring the interface and relocating the New Folder action to the default template, which improved navigation clarity and reduced visual clutter. CSS and Vue.js were used to refine scrollbar visibility and ensure template consistency, with attention to code quality and documentation. In nextcloud/tasks, Gabardos standardized trailing button icons across textfield components, aligning with the design system and improving user experience. The work demonstrated thoughtful application of UI/UX principles and maintainable front-end development practices.