let secondsHand = document.querySelector(".seconds-hand");

let minutesHand = document.querySelector(".minutes-hand");

let hoursHand = document.querySelector(".hours-hand");

function getTime(){

let now = new Date();

let seconds = now.getSeconds()

let minutes = now.getMinutes()

let hours = now.getHours()

let timeInterval = 6;

secondsHand.style.transform = 'rotate(' + (seconds * timeInterval) + 'deg)';

minutesHand.style.transform = 'rotate(' + (minutes* timeInterval + seconds/10) + 'deg)';

hoursHand.style.transform = 'rotate(' + (hours*30 + minutes/2) + 'deg)';

}

setInterval(getTime, 100)