*{
  box-sizing:border-box;
  margin:0;
  padding:0;
}
html,
body {
  height:100vh;
  display:flex;
  align-items:center;
  justify-content:center;
  background-color: #e8e8e8;
  font-family:arial;
}
.pencil {
  display: block;
  width: 10em;
  height: 10em;
}

.pencil__body1,
.pencil__body2,
.pencil__body3,
.pencil__eraser,
.pencil__eraser-skew,
.pencil__point,
.pencil__rotate,
.pencil__stroke {
  animation-duration: 3s;
  animation-timing-function: linear;
  animation-iteration-count: infinite;
}

.pencil__body1,
.pencil__body2,
.pencil__body3 {
  transform: rotate(-90deg);
}

.pencil__body1 {
  animation-name: pencilBody1;
}

.pencil__body2 {
  animation-name: pencilBody2;
}

.pencil__body3 {
  animation-name: pencilBody3;
}

.pencil__eraser {
  animation-name: pencilEraser;
  transform: rotate(-90deg) translate(49px,0);
}

.pencil__eraser-skew {
  animation-name: pencilEraserSkew;
  animation-timing-function: ease-in-out;
}

.pencil__point {
  animation-name: pencilPoint;
  transform: rotate(-90deg) translate(49px,-30px);
}

.pencil__rotate {
  animation-name: pencilRotate;
}

.pencil__stroke {
  animation-name: pencilStroke;
  transform: translate(100px,100px) rotate(-113deg);
}

/* Animations */
@keyframes pencilBody1 {
  from,
	to {
    stroke-dashoffset: 351.86;
    transform: rotate(-90deg);
  }

  50% {
    stroke-dashoffset: 150.8;
 /* 3/8 of diameter */
    transform: rotate(-225deg);
  }
}

@keyframes pencilBody2 {
  from,
	to {
    stroke-dashoffset: 406.84;
    transform: rotate(-90deg);
  }

  50% {
    stroke-dashoffset: 174.36;
    transform: rotate(-225deg);
  }
}

@keyframes pencilBody3 {
  from,
	to {
    stroke-dashoffset: 296.88;
    transform: rotate(-90deg);
  }

  50% {
    stroke-dashoffset: 127.23;
    transform: rotate(-225deg);
  }
}

@keyframes pencilEraser {
  from,
	to {
    transform: rotate(-45deg) translate(49px,0);
  }

  50% {
    transform: rotate(0deg) translate(49px,0);
  }
}

@keyframes pencilEraserSkew {
  from,
	32.5%,
	67.5%,
	to {
    transform: skewX(0);
  }

  35%,
	65% {
    transform: skewX(-4deg);
  }

  37.5%, 
	62.5% {
    transform: skewX(8deg);
  }

  40%,
	45%,
	50%,
	55%,
	60% {
    transform: skewX(-15deg);
  }

  42.5%,
	47.5%,
	52.5%,
	57.5% {
    transform: skewX(15deg);
  }
}

@keyframes pencilPoint {
  from,
	to {
    transform: rotate(-90deg) translate(49px,-30px);
  }

  50% {
    transform: rotate(-225deg) translate(49px,-30px);
  }
}

@keyframes pencilRotate {
  from {
    transform: translate(100px,100px) rotate(0);
  }

  to {
    transform: translate(100px,100px) rotate(720deg);
  }
}

@keyframes pencilStroke {
  from {
    stroke-dashoffset: 439.82;
    transform: translate(100px,100px) rotate(-113deg);
  }

  50% {
    stroke-dashoffset: 164.93;
    transform: translate(100px,100px) rotate(-113deg);
  }

  75%,
	to {
    stroke-dashoffset: 439.82;
    transform: translate(100px,100px) rotate(112deg);
  }
}