function twentyFourHourTimer() {

  const endTime = Date.now() + 24 * 60 * 60 * 1000; // Calculate the end time (24 hours from now)

  const interval = setInterval(() => {

    const remainingTime = endTime - Date.now(); // Calculate the remaining time

    if (remainingTime < 0) { // If time is up

      clearInterval(interval); // Stop the interval

      console.log("Time's up!"); // Log a message

    } else { // If time is still remaining

      const hours = Math.floor(remainingTime / (60 * 60 * 1000)); // Calculate the remaining hours

      const minutes = Math.floor((remainingTime % (60 * 60 * 1000)) / (60 * 1000)); // Calculate the remaining minutes

      const seconds = Math.floor((remainingTime % (60 * 1000)) / 1000); // Calculate the remaining seconds

      console.log(`Time remaining: ${hours} hours, ${minutes} minutes, ${seconds} seconds`); // Log the remaining time

    }

  }, 1000); // Update the timer every second (1000 milliseconds)

}

twentyFourHourTimer();