createCanvas(400, 400);

  //rectMode(CENTER);

  angleMode(DEGREES);

  noStroke()

}

​

function draw() {

  background(255);

  let h = hour();

  let m = minute();

  let s = second();

  //rect(width/2,height/2,s*5);

  translate(width/2, height/2);

  rotate(-90);

  //second

  fill(255,255,0,80);

  arc(0,0,400,400,0,s*6);

​

  //minute

  fill(204,204,255,80);

  arc(0,0,350,350,0,m*6);

  //hour

  fill(204,255,245,80);

  arc(0,0,300,300,0,h*15);

​

  console.log(`it is ${h}:${m}:${s} o'clock`)

}