Port Collision Auto-Retry

Using Chakra UI v2, Card/CardBody follow the compound component API and must be placed using the correct subcomponent structure; otherwise they fail to render properly. | Chakra UI Card and CardBody do not render and the React app breaks/does nothing when those components are added, while other components like Flex work. | Refactor the markup to Chakra UI v2’s compound syntax for Card/CardBody (e.g., render ...) and ensure the app is wrapped with ChakraProvider using the correct configuration (including the v2 provider setup such as defaultSystem).