Worked on the AnnaNabok/project-organic-shop repository to deliver a new Shipping Section UI, focusing on improving the checkout experience through a design-token-based CSS refresh. The approach involved refactoring the base CSS to adopt design tokens, which centralized theming and streamlined future UI changes. By leveraging CSS and front end development skills, the work enhanced both responsiveness and accessibility across device sizes. No major bugs were reported during this period, and all updates aligned with the product roadmap. This effort established a tokenized design system, laying the foundation for future enhancements to shipping and checkout features within the project.