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HTML 

              
                <div class="cartoon">
  <div class="grass">
    <div class="grass-leave ha"></div>
    <div class="grass-leave ha"></div>
  </div>
  <div class="shadow"></div>
  <div class="leg hb ha"></div>
  <div class="leg hb ha"></div>
  <div class="body hb">
    <div class="jacket"></div>
    <div class="jacket"></div>
    <div class="hand"></div>
    <div class="hand"></div>
    <div class="arm"></div>
    <div class="arm"></div>
  </div>
  <div class="head back">
    <div class="ear"></div>
    <div class="ear"></div>
    <div class="hair-back"></div>
  </div>
  <div class="head">
    <div class="eye"></div>
    <div class="eyelid r ha hb"></div>
    <div class="eyelid r ha hb"></div>
    <div class="beard"></div>
    <div class="nose ha hb"></div>
    <div class="hair-top ha"></div>
    <div class="hair-2 ha r"></div>
    <div class="lip"></div>
  </div>
  
</div>


<a id="youtube" href="https://www.youtube.com/watch?v=ixB0enLkcuM" target="_blank">
  <span>See how this drawing was made</span>
</a>
!

CSS 

              
                .cartoon {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80vmin;
  height: 80vmin;
}

.cartoon div {
  position: absolute;
  box-sizing: border-box;
}

.b {
  border: 0.5vmin solid;
}

.r {
  border-radius: 100%;
}

.hb::before,
.ha::after {
  content: "";
  display: block;
  position: absolute;
  box-sizing: border-box;
}

/****/
html, body {
  overflow: hidden;
  background: #e8eeff;
}

.cartoon {
  --belt: #963;
  --hair: #531;
  --skin: #fca;
  --shirt: #ddc;
}

.head, .beard {
  top: 10%;
  left: 50%;
  transform: translate(-50%, 0);
  width: 55%;
  height: 35%;
  background-color: var(--skin);
  border-radius: 5% / 100% 100% 10% 10%;
  background-image:
    linear-gradient(transparent 80%, rgba(0,0,0,0.075) 0);
}

.beard {
  background: transparent;
  top: 75%;
  border-radius: 100% /  120% 120% 75% 75% ;
  box-shadow: inset 0 -1vmin 0 4vmin var(--hair);
}

.eye {
  width: 2vmin;
  height: 2vmin;
  background: white;
  border-radius: 50%;
  top: 42%;
  left: 27.25%;
  box-shadow: 
    2vmin 1vmin 0 2vmin black, 2vmin 1vmin 0 4vmin white,
    14vmin 0 white,
    16vmin 1vmin 0 2vmin black, 16vmin 1vmin 0 4vmin white,
    
    2.5vmin 1vmin 0 6vmin var(--skin), 2vmin -3vmin 0 4vmin rgba(0,0,0,0.35), 2vmin -3vmin 0 4vmin var(--hair),
    16.5vmin 1vmin 0 6vmin var(--skin), 17vmin -3vmin 0 4vmin rgba(0,0,0,0.35), 17vmin -3vmin 0 4vmin var(--hair);
}

@keyframes blink {
  0%, 3%, 100% {
    background-position: 0% -11vmin, 0% 11vmin;
  }
  1.5% {
    background-position: 0% -3.5vmin, 0% 7.5vmin;
  }
}

.eyelid {
  width: 11vmin;
  height: 11vmin;
  top: 30%;
  left: 22%;
  overflow: hidden;
  background-image:
    linear-gradient(var(--skin), var(--skin)),
  linear-gradient(var(--skin), var(--skin));
  background-size: 11vmin 11vmin;
  background-repeat: no-repeat;
  background-position: 0% -11vmin, 0% 11vmin;
  animation: blink 12s linear infinite;
}

.eyelid + .eyelid {
  left: 54%;
}

.nose {
  width: 5vmin;
  height: 10vmin;
  background: var(--skin);
  border-radius: 100% / 120% 120% 80% 80%;
  left: 50%;
  top: 45%;
  transform: translate(-50%, 0);
  background-image: linear-gradient(transparent 60%, rgba(255,0,0,0.2));
}

.nose::before,
.nose::after {
  width: 2vmin;
  height: 2vmin;
  background: var(--skin);
  border-radius: 50%;
  top: 75%;
  left: -15%;
  background-image: linear-gradient(transparent -15%, rgba(255,0,0,0.2) 120%);
}

.nose::after {
  right: -15%;
  left: auto;
}

.hair-top {
  width: 70%;
  height: 40%;
  background: var(--hair);
  border-radius: 20% / 70% 0 50% 0;
  transform: skew(-10deg);
  top: -15%;
  left: -5%;
}

.lip {
  width: 8vmin;
  height: 1.5vmin;
  background: #fa8;
  border-radius: 70% 70% 2vmin 2vmin;
  top: 85.5%;
  left: 50%;
  transform: translate(-50%, 0);
}

.hair-2 {
  width: 5vmin;
  height: 5vmin;
  top: -20%;
  left: 49%;
  box-shadow: 1.25vmin -1vmin var(--hair)
}

.hair-2::after {
  border-radius: 50%;
  width: 5vmin;
  height: 5vmin;
  top: 10%;
  left: 6vmin;
  box-shadow: -1vmin -1vmin var(--hair)
}

.hair-top::after {
  width: 70%;
  height: 90%;
  background: var(--hair);
  left: 90%;
  transform: skew(20deg);
  border-radius: 20% / 0 70% 0 50%;
}

.ear {
  width: 7vmin;
  height: 10vmin;
  background: var(--skin);
  left: -4vmin;
  top: 40%;
  border-radius: 100% / 70% 80% 0 100%;
  background-image: linear-gradient(to right, transparent, rgba(0,0,0,0.1));
  transform: rotate(-5deg);
}

.ear + .ear {
  transform: scaleX(-1) rotate(-10deg);
  left: auto;
  right: -3.7vmin;
}

.hair-back {
  width: 106%;
  height: 70%;
  border-radius: 120% 120% 50% 50% / 100%;
  left: -3%;
  top: -10%;
  background: var(--hair);
  box-shadow: inset 0 0 0 5vmin rgba(0,0,0,0.3);
}

@keyframes breathe {
  0%, 100% {
    border-radius: 100% / 150% 150% 10% 10%;
  }
  50% {
    border-radius: 100% / 165% 165% 10% 10%;
  }
}

.body {
  width: 25%;
  height: 38%;
  background: var(--shirt);
  border-radius: 100% / 150% 150% 10% 10%;
  top: 40%;
  left: 50%;
  transform: translate(-50%, 0);
  box-shadow: 
    inset 0 -5.5vmin var(--shirt),
    inset 0 -9.5vmin var(--belt);
  animation: breathe 4s infinite;
}

.body::before {
  width: 6vmin;
  height: 5vmin;
  border: 0.8vmin solid silver;
  border-radius: 1vmin;
  top: 100%;
  left: 50%;
  transform: translate(-50%, -10vmin);
  background-image: radial-gradient(circle at 50% 50%, silver 15%, transparent 0),
    radial-gradient(circle at 75% 50%, silver 10%, transparent 0);
}

.jacket {
  width: 37%;
  height: 65%;
  background: #222;
  border-radius: 100% 0 20% 55% / 100% 20% 3% 10%;
  left: -0%;
  transform: rotate(5deg)
}

.jacket + .jacket {
  transform: scaleX(-1) rotate(5deg);
  left: auto;
  right: -1%;
}

.leg {
  width: 9%;
  height: 30%;
  background: #222;
  transform: rotateX(-2deg) skew(2deg);
  top: 62%;
  left: 39%;
}

.leg + .leg {
  left: 52%;
  transform: none;
}

.leg::before {
  height: 22%;
  width: 108%;
  bottom: 0;
  left: -4%;
  background: var(--belt);
}

.leg::after {
  width: 115%;
  height: 12%;
  background: var(--belt);
  background-image: linear-gradient(rgba(0,0,0,0.1), transparent);
  bottom: 0;
  left: -9%;
  border-radius: 100vmin 100vmin 0 0;
}

.leg + .leg::after {
  left: -2%;
}

.arm {
  width: 25%;
  height: 64%;
  background: var(--shirt);
  border-radius: 100% 0 0 0;
  top: 17%;
  transform: rotate(8deg);
  left: -20%;
  background-image: linear-gradient(-45deg, rgba(0,0,0,0.1), transparent);
}

@keyframes swingArm {
  0%, 100% {
    transform: scaleX(-1) rotate(13deg);
  }
  50% {
    transform: scaleX(-1) rotate(14deg);
  }
}

.arm + .arm {
  transform-origin: top center;
  transform: scaleX(-1) rotate(13deg);
  left: auto;
  right: -13%;
  top: 16%;
  aanimation: swingArm 3s infinite;
}

.hand {
  width: 5vmin;
  height: 7vmin;
  border-radius: 50%;
  background: var(--skin);
  left: -28%;
  top: 75%;
}

@keyframes swingHand {
  0%, 100% {
    transform: translate(0, 0);
  }
  50% {
    transform: translate(0.5vw, -0.25vw)
  }
}

.hand + .hand {
  left: 111%;
  top: 73.5%;
  transform: rotate(-10deg);
  aanimation: swingHand 3s infinite;
}

.shadow {
  width: 56%;
  height: 7%;
  border-radius: 100% / 80% 80% 120% 120%;
  background: rgba(0,0,0,0.1);
  left: 50%;
  top: 89%;
  transform: translate(-50%, 0);
  filter: blur(0.5vmin);
}

.grass {
  --grass: #7c8;
  width: 300vmax;
  height: 100vh;
  top: 83%;
  left: 50%;
  background: var(--grass);
  transform: translate(-50%, 0);
  border-radius: 100% / 100%;
  background-image: linear-gradient(var(--grass) 5%, black);
}

.grass-leave {
  border-radius: 50%;
  width: 5vmin;
  height: 5vmin;
  top: -0.25vmin;
  left: 44%;
  box-shadow: 1.25vmin -1vmin var(--grass);
  transform: rotate(-10deg)
}

.grass-leave::after {
  border-radius: 50%;
  width: 5vmin;
  height: 5vmin;
  top: 10%;
  left: 6vmin;
  box-shadow: -1vmin -1vmin var(--grass)
}

.grass-leave + .grass-leave {
  transform: scaleX(-1);
  left: 55%;
  top: -0.25vmin;
}



/***/

#youtube {
  z-index: 2;
  display: block;
  width: 100px;
  height: 70px;
  position: absolute;
  bottom: 20px;
  right: 20px;
  background: red;
  border-radius: 50% / 11%;
  transition: transform 0.5s;
}

#youtube:hover,
#youtube:focus {
  transform: scale(1.1);
}

#youtube::before {
  content: "";
  display: block;
  position: absolute;
  top: 7.5%;
  left: -6%;
  width: 112%;
  height: 85%;
  background: red;
  border-radius: 9% / 50%;
}

#youtube::after {
  content: "";
  display: block;
  position: absolute;
  top: 20px;
  left: 40px;
  width: 45px;
  height: 30px;
  border: 15px solid transparent;
  box-sizing: border-box;
  border-left: 30px solid white;
}

#youtube span {
  font-size: 0;
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}
!

JS
!
999px

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