Worked on the Telefonica/mistica-web repository to deliver a feature updating the Chip component’s active state colors using new design tokens. This change ensured that active navigation state text and background colors now align with the latest UI guidelines, improving visual consistency and supporting future theming updates. The approach centered on token-driven styling, reinforcing a scalable method for UI consistency across the codebase. Leveraged CSS and TypeScript to implement component-level updates, focusing on maintainable front-end development and UI design practices. No major bugs were reported or fixed during this period, with efforts concentrated on feature delivery and design-token integration.