import { extendTheme } from "@chakra-ui/react"; const fontString = '"Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", "Roboto", "Oxygen", "Ubuntu", "Cantarell", "Fira Sans", "Droid Sans", "Helvetica Neue", sans-serif;'; export default extendTheme({ config: { initialColorMode: "system", useSystemColorMode: true, }, fonts: { body: fontString, heading: fontString, }, });