ทำให้เข็มนาฬิกาเดินได้ โดยใช้ After Effect
scrip For Colck ticking
wholeSecond = Math.floor(time);
rotateDuration = 0.1;
anglePerSecond = 6; // 360 / 60
startAngle = wholeSecond * anglePerSecond;
linear(time, wholeSecond, wholeSecond + rotateDuration, startAngle, startAngle + anglePerSecond)