Worked on the likec4/likec4 repository to address a user interface issue related to link label rendering. Focused on frontend development using React and TypeScript, the work involved refining the component logic so that when a label is provided for a link, only the label is displayed and the URL is hidden. This adjustment eliminated duplicate information in the UI, directly improving clarity for end users. The solution also resolved a SonarCloud warning, enhancing code quality and maintainability. By targeting both user experience and static analysis compliance, the work reduced support risk and contributed to lowering technical debt in the project.