useColorMode

const { colorMode, internalColorMode, changeColorMode, toggleColorMode } =
  useColorMode()

return (
  <>
    <Text>
      The current colorMode is "{colorMode}", internal colorMode is "
      {internalColorMode}"
    </Text>

    <Wrap mt="md" gap="md">
      <Button onClick={() => changeColorMode("light")}>Light Mode</Button>
      <Button onClick={() => changeColorMode("dark")}>Dark Mode</Button>
      <Button onClick={() => changeColorMode("system")}>System</Button>
      <Button onClick={toggleColorMode}>
        {colorMode === "light" ? "Switch to Dark" : "Switch to Light"} Mode
      </Button>
    </Wrap>
  </>
)