Jaz Zainal enhanced the visual spacing of the Loading Spinner component in the LifeSG/react-design-system repository, focusing on improving user experience and layout consistency across consumer applications. By adjusting spinner padding and updating the padding configuration, Jaz addressed layout drift and ensured better alignment within React-based interfaces. The work involved refining CSS spacing tokens and leveraging Styled Components to maintain design-system governance and token-driven spacing. Jaz also updated spinner assets to higher resolution and maintained clean commit practices. This targeted feature demonstrated attention to UI polish and contributed to faster iteration for teams adopting the design system, though no bugs were fixed.