During September 2025, work centered on refining the user interface and enhancing stability within the aymericzip/intlayer repository. The primary focus was on frontend development using React, with attention to UI/UX best practices. A targeted bug fix addressed excessive padding around the user avatar in the navigation bar, specifically by adjusting the styling of the ProfileDropDown component and its container. This change improved visual alignment and consistency across devices, resulting in a more polished navigation experience. The work was implemented using JavaScript and TypeScript, demonstrating a detail-oriented approach to interface quality and cross-device presentation, though no new features were introduced.