I'm a little lost with MUI DateCalendar and need some guidance. I read the documentation and tinkered a lot, but I still don't know how to implement this. Any help would be greatly appreciated, thank you!

Current calendar code:

export default function CalendarComp() {
  const [day, setDay] = useState(dayjs());
  function handleClick(e) {
    setDay(e);
  }

  return (
    <Box
      sx={{
        height: 340,
        width: 340,
        backgroundColor: "secondary.main",
      }}
    >
      <LocalizationProvider dateAdapter={AdapterDayjs}>
        <DateCalendar
          value={day}
          onChange={handleClick}
          disableHighlightToday={true}
          slotProps={{
            day: {
              selectedDay: day,
            },
          }}
        />
      </LocalizationProvider>
    </Box>
  );
}