During September 2025, Emil Olsson focused on frontend development for the aymericzip/intlayer repository, addressing a UI issue in the navigation bar. Emil identified and resolved a bug related to excessive padding around the user avatar within the ProfileDropDown component, enhancing the visual alignment and consistency of the navbar across devices. The solution involved refining React component styling using both JavaScript and TypeScript, with particular attention to UI/UX best practices. While the work was limited in scope, it demonstrated careful attention to interface polish and stability, contributing to a more professional user experience without introducing new features during the period.