<div class="character">
  <div id="head">
    <div class="tentacle tentacle-back">
      <div class="tip b r hab"></div>
      <div class="top ha"></div>
    </div>
    <div class="tentacle-back-2">
      <div class="arm r hab"></div>
      <div class="hand r b"></div>
    </div>
    <div class="lobule b ha"></div>
    <div class="ear r hab"></div>
    <div class="lip-fold b r"></div>
    <div class="mouth-2"></div>
    <div class="tentacle-1-part-1"></div>
    <div class="mouth"></div>
    <div class="tongue b r"></div>
    <div id="teeth">
      <div class="tooth tooth-1 hab"></div>
      <div class="tooth tooth-2 hab"></div>
      <div class="tooth tooth-3 hab"></div>
      <div class="tooth tooth-4 hab"></div>
      <div class="tooth tooth-5 hab"></div>
      <div class="tooth tooth-6 hab"></div>
      <div class="tooth tooth-7 hab"></div>
    </div>
    <div class="base hab b"></div>
    <div class="neck hab"></div>
    <div class="upper-lip r hab"></div>
    <div class="lip hab"></div>
    <div class="neck-1 r ha"></div>
    <div class="smile r ha"></div>
    <div class="bell b r hab"></div>
    <div class="head r b hab">
      <div class="stain stain-1 r"></div>
      <div class="stain stain-2 r"></div>
      <div class="stain stain-3 r"></div>
      <div class="stain stain-4 r"></div>
    </div>
    <div class="eye-lid r hab"></div>
    <div class="eye r b hab"></div>
    <div class="neck-2 r ha"></div>
    <div class="baseline r"></div>
    <div class="tentacle">
      <div class="tip b r hab"></div>
      <div class="top ha"></div>
    </div>
    <div class="tentacle-1">
      <div class="part-1b r b ha"></div>
      <div class="part-1 r b hab"></div>
      <div class="part-2 r b ha"></div>
      <div class="fore-arm r hab"></div>
      <div class="part-3 r hab"></div>
      <div class="theend r hab"></div>
    </div>
  </div>
</div>

<div id="links">
  <a target="_blank" href="https://github.com/alvaromontoro/CSS-Simpsons">More on GitHub</a>
  <a target="_blank" href="https://codepen.io/collection/DrwLdN/">More on CodePen</a>
</div>

html, body {
  --yellow: #FDD835; 
  --blue: #70D1FE;
  --red: #F44336;
  overflow-x: hidden;
}

.character {
  position: relative;
  margin: auto auto;
  /* these values change from character to character */
  width: 432px;
  height: 720px;
}

.character::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  z-index:-1;
  background-size: cover;
  width: 100%;
  height: 100%;
  opacity: 0;
  /* this value changes from character to character */
  background-image: url(); 
}

.character::before {
  content: "";
  display: block;
  position: absolute;
  border-radius: 100%;
  background: #ccc;
  filter: blur(5px);
  z-index: -1;
  /* these values change from character to character */
  left: 100px;
  top: 635px;
  width: 320px;
  height: 45px;
}

/* while drawing */
.character > div {
  opacity: 1;
}

.character > div > div,
.character > div > div > div {
  position: absolute;
  box-sizing: border-box;
  transform-origin: top left;
}

/* set common values to all the ::before and ::after (revmoes repetition, DRY!) */
.hb::before, .ha::after,
.hba::before, .hba::after, 
.hab::before, .hab::after {
  content: "";
  display: block;
  position: absolute;
  transform-origin: top left;
}

.r {
  border-radius: 100%;
}

.b {
  border: 3px solid #000;
}
.character {
  position: relative;
  margin: auto auto;
  /* these values change from character to character */
  width: 420px;
  height: 650px;
  margin: auto auto;
  --blue: #006a90;
  --yellow: #e1f884;
  --green: #66c300;
  --dark-green: #006100;
}

.character::after {
  content: "";
  position: absolute;
  z-index:-1;
  background-size: cover;
  width: 100%;
  height: 100%;
  opacity: 0;
  /* this value changes from character to character */
  background-image: url(https://banner2.kisspng.com/20180406/gjq/kisspng-kang-and-kodos-bart-simpson-the-simpsons-tapped-o-the-simpsons-movie-5ac778f5acf592.1502600315230220697085.jpg); 
  background-position: bottom center;
}

.character::before {
  content: "";
  display: block;
  position: absolute;
  border-radius: 100%;
  background: #ccc;
  filter: blur(5px);
  z-index: -1;
  /* these values change from character to character */
  left: 0px;
  top: 555px;
  width: 420px;
  height: 55px;
}

.character > div {
  opacity: 1;
  perspective: 1000px;
}
/*****/
.eye {
  width: 130px;
  height: 130px;
  top: 199px;
  left: 193px;
  background: var(--yellow);
  z-index: 3;
}
.eye::before {
  width: 18px;
  height: 50px;
  border-radius: 100%;
  background: #000;
  top: 45px;
  left: 40px;
}
.eye::after {
  width: 6px;
  height: 6px;
  border-radius: 100%;
  background: #fff;
  top: 52px;
  left: 40px;
}
.eye-lid {
  width: 60px;
  height: 54px;
  background: var(--green);
  top: 290px;
  left: 250px;
  box-shadow: inset -4px 0 0 -1px #000;
}
.eye-lid::before {
  width: 60px;
  height: 54px;
  background: var(--green);
  right: -10px;
  top: -100px;
  border-radius: 100%;
  box-shadow: inset -4px 0 0 -1px #000;
}
.eye-lid::after {
  width: 40px;
  height: 54px;
  background: var(--green);
  bottom: -15px;
  left: -70px;
  border-radius: 100%;
  border: 3px solid var(--green);
  border-left: 3px solid #000;
  transform: rotate(-30deg);
}
.head {
  width: 85px;
  height: 140px;
  border-radius: 41px;
  transform: rotate(30deg);
  top: 105px;
  left: 270px;
  background: var(--green);
  z-index:-1;
}
.head::before {
  width: 128px;
  height: 130px;
  border-radius: 60px;
  transform: rotate(-58deg);
  top: 112px;
  left: -100px;
  background: var(--green);
  box-shadow: inset -1px 5px 0 -1px #000, inset 2px 5px 0 -1px #000;
}
.head::after {
  height: 100px;
  width: 10px;
  border-radius: 100%;
  transform: rotate(-40deg);
  top: 136px;
  left: -64px;
  box-shadow: inset -4px 0 0 -1px #000, 30px 0 0 25px var(--green);
}
.stain {
  background: var(--dark-green);
  border: 2px solid #000;
  z-index: 2;
}
.stain-1 {
  width: 30px;
  height: 18px;
  left: 22px;
  top: -2px;
}
.stain-2 {
  width: 38px;
  height: 16px;
  left: -74px;
  top: 75px;
  transform: rotate(-60deg);
}
.stain-3 {
  width: 32px;
  height: 18px;
  left: -48px;
  top: 119px;
  transform: rotate(-70deg);
}
.stain-4 {
  width: 19px;
  height: 12px;
  left: -30px;
  top: 68px;
  transform: rotate(-57deg);
}
.base {
  width: 194px;
  height: 65px;
  left: 125px;
  top: 490px;
  border-radius: 16px 10px 0 0;
  background: var(--blue);
}
/*.base::after {
  left: 6px;
  top: -5px;
  width: 180px;
  height: 20px;
  border-radius: 100%;
  box-shadow: inset 0 -4px 0 -1px #000;
}*/
.bell {
  width: 245px;
  height: 750px;
  left: 106px;
  top:87px;
  border:4px solid #000;
  border-bottom: 0;
  border-radius: 130px 130px 0 0;
  transform: rotate3d(1,0,0,-34deg);
  perspective: 1px;
}
.bell::after {
  width: 30px;
  height: 80px;
  border-left: 3px solid #000;
  transform-origin: bottom left;
  left: 50%;
  top: 0;
  transform: translate(-50%, -100%) rotate(15deg);
}
.bell::before {
  width: 30px;
  height: 80px;
  border-left: 3px solid #000;
  transform-origin: bottom right;
  left: 51%;
  top: -6px;
  transform: translate(68%, -100%) rotate(-15deg);
}
.tongue {
  width: 72px;
  height: 40px;
  top: 420px;
  left: 190px;
  transform: rotate(12deg);
  background: var(--red);
}
.tooth {
  border-top: 40px solid #fff;
  border-right: 10px solid transparent;
  border-left: 10px solid transparent;
  border-bottom: 0;
}
.tooth::before,
.tooth::after {
  border-right: 3px solid #000;
  height: 45px;
  width: 5px;
  border-radius: 100%;
  top: -45px;
  right:-14px;
  transform: rotate(15deg);
}
.tooth::after {
  left: -17px;
  top: -42px;
  transform: rotate(-15deg);
  box-shadow: none
}
.tooth-1 {
  top: 383px;
  left: 279px;
  transform: rotate(-9deg);
}
.tooth-2 {
  top: 389px;
  left: 253px;
}
.tooth-3 {
  top: 389px;
  left: 243px;
  transform: rotateY(-180deg) rotate(-10deg);
}
.tooth-4 {
  top: 379px;
  left: 218px;
  transform: rotateY(-180deg) rotate(-20deg);
}
.tooth-4::before {
  top: -45px;
  right:-24px;
  transform: rotate(28deg);
  box-shadow: inset 0px 0 0 10px #fff, -4px -6px 0 0 #fff;
}
.tooth-5 {
  top: 455px;
  left: 217px;
  transform: rotate(-180deg);
}
.tooth-6 {
  top: 466px;
  left: 226px;
  transform: rotateY(180deg) rotate(-190deg);
}
.tooth-7 {
  top: 471px;
  left: 258px;
  transform: rotateY(180deg) rotate(-180deg);
}
.mouth {
  width: 76px;
  height: 100px;
  background: #000;
  top: 360px;
  left: 175px;
  box-shadow: 49px 55px 0 -25px #000;
  display: none;
}
.lip {
  border-right: 3px solid transparent;
  height: 120px;
  width: 118px;
  background: var(--green);
  top: 245px;
  left: 180px;
}
.lip::before {
  border-radius: 100%;
  width: 20px;
  height: 50px;
  box-shadow: inset 4px 0 0 -1px #000, -13px 0 0 10px var(--green);
  right: -20px;
  bottom: -10px;
}
.lip::after {
  width: 10px;
  height: 8px;
  bottom: -28px;
  right: -10px;
  border: 3px solid transparent;
  border-right: 2px solid #000;
  border-bottom: 3px solid #000;
  border-radius:100%;
  transform: rotate(-45deg);
  box-shadow: inset 0 0 0 10px var(--green);
}
.upper-lip {
  width: 135px;
  height: 45px;
  top: 335px;
  left: 182px;
  border: 3px solid transparent;
  border-bottom: 3px solid #000;
  transform: rotate(7deg);
  box-shadow: inset 90px -10px 0 0 var(--green);
}
.upper-lip::after {
  width: 17px;
  height: 25px;
  border-radius: 100%;
  border-left: 3px solid #000;
  box-shadow: -3px 0 var(--green);
  bottom: -8px;
  left: 15px;
  transform: rotate(58deg);
}
.upper-lip::before {
  width: 130px;
  height: 100px;
  bottom: -68px;
  left: 0px;
  border-radius: 100% 100px;
  border: 3px solid #000;
  border-right: 3px solid transparent;
  transform: rotate(3deg);
  box-shadow:-18px -6px 0 0 var(--green), 
            -19px -9px 0 0 #000, 
            -4px 50px 0 -11px var(--green)/*,
           inset 80px 0 0 0 red */;
}
.mouth-2 {
  width: 130px;
  height: 110px;
  top: 338px;
  left: 184px;
  border-radius: 100% 100px;
  border: 3px solid transparent;
  transform: rotate(10deg);
  box-shadow:inset 79px 0 0 0 #000, inset 83px 0 0 0 var(--green), inset 86px 0 0 0 #000;
}
.smile {
  height: 130px;
  width: 140px;
  border: 3px solid transparent;
  border-left: 3px solid #000;
  top: 332px;
  left: 155px;
  box-shadow: inset 10px 0 var(--green);
}
.smile::after {
  border-radius: 100%;
  height: 20px;
  width: 10px;
  left: 3px;
  bottom: -6px;
  border: 3px solid transparent;
  border-right: 3px solid #000;
  transform: rotate(-18deg);
}
.lip-fold {
  width: 33px;
  height: 23px;
  background: var(--green);
  top: 441px;
  left: 262px;
  transform: rotate(-14deg);
}
.neck-1 {
  height: 40px;
  width: 30px;
  border: 3px solid transparent;
  border-right: 3px solid #000;
  top: 428px;
  left: 147px;
}
.neck-1::after {
  top: 18px;
  left: 22px;
  height: 80px;
  width: 15px;
  border: 3px solid transparent;
  border-left: 3px solid #000;
  border-radius: 100%;
  transform: rotate(30deg);
  box-shadow: inset 0 0 0 100px var(--green);
}
.neck-2 {
  height: 80px;
  width: 20px;
  border: 3px solid transparent;
  border-right: 3px solid #000;
  top: 461px;
  left: 266px;
  transform: rotate(-22deg);
  background: var(--green)
}
.neck-2::after {
  height: 24px;
  width: 20px;
  border: 3px solid transparent;
  border-left: 3px solid #000;
  top: -6px;
  left: 17px;
  border-radius: 100%;
  transform: rotate(35deg);
}
.neck {
  top: 480px;
  left: 160px;
  width: 130px;
  background: var(--green);
  height: 30px;
  box-shadow: 0 -16px 0 -4px var(--green);
}
.neck::before {
  height: 30px;
  width: 10px;
  top: 10px;
  left: 25px;
  border-radius: 100%;
  border-left: 3px solid #000;
  transform: rotate(6deg);
}
.neck::after {
  height: 50px;
  width: 10px;
  top: 0px;
  left: 100px;
  border-radius: 100%;
  border-right: 3px solid #000;
  transform: rotate(-10deg);
}
.baseline {
  left: 134px;
  top: 488px;
  width: 180px;
  height: 20px;
  border-radius: 100%;
  box-shadow: inset 0 -4px 0 -1px #000, -1px 10px 0 2px var(--blue), -1px 30px 0 2px var(--blue), -1px 20px 0 2px var(--blue);
}
.lobule {
  top: 262px;
  left: 158px;
  width: 40px;
  height: 90px;
  border-radius: 0 0 100% 100px;
  border-top: 0;
  transform: rotate(9deg);
  background: var(--green);
}
.lobule::after {
  height: 40px;
  border: 3px solid transparent;
  border-left: 3px solid #000;
  width: 10px;
  left: 6px;
  bottom: 4px;
  border-radius: 100%;
  transform: rotate(-12deg);
}
.ear {
  height: 55px;
  border: 3px solid transparent;
  border-right: 3px solid #000;
  width: 20px;
  left: 141px;
  top: 259px;
  transform: rotate(-12deg);
  box-shadow: 3px -2px var(--green);
}
.ear::before {
  border-radius: 100%;
  border: 3px solid #000;
  border-right: 3px solid transparent;
  width: 12px;
  height: 12px;
  top: -13px;
  left: 4px;
  transform-origin: center center;
  transform: rotate(60deg);
  box-shadow: inset 0 0 0 10px var(--green)
}
.ear::after {
  border-radius: 100%;
  border: 3px solid transparent;
  border-right: 3px solid #000;
  width: 20px;
  height: 60px;
  top: -11px;
  left: 1px;
  transform: rotate(-3deg);
  box-shadow: inset -3px 0 0 3px var(--green);
}
.tentacle-1 {
  width: 225px;
  height: 120px;
  top: 515px;
  left: 145px;
}
.tentacle-1 .part-2 {
  left: 65px;
  top: 2px;
  width: 64px;
  height: 68px;
  background: var(--green);
}
.tentacle-1 .part-2::after {
  height: 23px;
  width: 20px;
  background: var(--green);
  right: -10px;
  top: 15px;
}
.tentacle-1 .part-1 {
  width: 75px;
  height: 58px;
  top: 5px;
  left: 100px;
  background: var(--green)
}
.tentacle-1 .part-1::after {
  width: 50px;
  height: 35px;
  border: 3px solid transparent;
  border-bottom: 3px solid #000;
  border-radius: 100%;
  transform: rotate(20deg);
  top: -23px;
  left: 69px;
  box-shadow: 3px 12px 0 -4px var(--green);
}
.tentacle-1 .part-1::before {
  width: 40px;
  height: 14px;
  border: 3px solid transparent;
  border-top: 3px solid #000;
  border-radius: 100%;
  transform: rotate(3deg);
  top: 43px;
  left: 50px;
  box-shadow: -3px -12px 0 -3px var(--green),-3px -22px 0 -3px var(--green);
}
.tentacle-1 .part-1b {
  width: 20px;
  height: 23px;
  top: 23px;
  left: 209px;
  background: var(--green);
  transform: rotate(30deg);
}
.tentacle-1 .part-1b::after {
  width: 45px;
  height: 35px;
  border: 3px solid transparent;
  border-bottom: 3px solid #000;
  border-radius: 100%;
  transform: rotate(-46deg);
  top: 20px;
  left: -38px;
  box-shadow: inset 3px -12px 0 -4px var(--green),  inset 9px -14px 0 0px var(--green);
}
.tip {
  top: 575px;
  left: 16px;
  width: 16px;
  height: 16px;
  border-bottom: 3px solid transparent;
  border-right: 3px solid transparent;
  background: var(--green);
  box-shadow:10px 8px var(--green);
}
.tip::before {
  top: -105px;
  left: -23px;
  width: 150px;
  height: 130px;
  border-radius: 100%;
  border: 3px solid transparent;
  border-bottom: 3px solid #000;
  transform-origin: bottom left;
  transform: rotate(2deg);
  box-shadow: inset -10px -17px 0 -8px var(--green);
}
.tip::after {
  top: 8px;
  left: 101px;
  width: 60px;
  height: 30px;
  border-radius: 100%;
  border: 3px solid transparent;
  border-top: 3px solid #000;
  transform: rotate(-10deg);
  box-shadow:  8px -20px 0 2px var(--green), -16px -29px var(--green), 16px -49px 0 2px var(--green), 16px -52px 0 2px #000;
}
.top {
  width: 60px;
  height: 30px;
  background: var(--green);
  border-top: 3px solid #000;
  top: 572px;
  left: 91px;
  transform: rotate(-40deg);
  box-shadow: -45px -2px 0 -10px var(--green), -25px 0 0 -3px var(--green);
}
.top::after {
  top: -107px;
  left: -22px;
  width: 89px;
  height: 80px;
  border-radius: 100%;
  transform: rotate(36deg);
  border:3px solid transparent;
  border-bottom: 3px solid #000;
  box-shadow: 0px 30px 0 -16px var(--green);
}
.tentacle-back {
  top: -36px;
  left: -0px;
  transform: rotate(4deg) skewX(3deg);
}
.arm {
  top: 422px;
  left: 300px;
  width: 80px;
  height: 90px;
  border: 3px solid transparent;
  border-bottom: 3px solid #000;
  border-right: 3px solid #000;
  box-shadow: 13px 30px 0 8px var(--green), 40px -20px 0 -28px var(--green), 35px -48px 0 -30px var(--green);
}
.arm::after {
  top: -20px;
  left: -35px;
  width: 130px;
  height: 150px;
  border-radius: 100%;
  border: 3px solid transparent;
  border-bottom: 3px solid #000;
  border-right: 3px solid #000;
  box-shadow: inset -8px -25px 0 8px var(--green);
}
.arm::before {
  top: -25px;
  left: 59px;
  width: 30px;
  height: 40px;
  border-radius: 100%;
  border: 3px solid transparent;
  border-left: 3px solid #000;
  border-top: 3px solid #000;
  box-shadow: inset 5px 0 0 0 var(--green);
}
.hand {
  width: 30px;
  height: 30px;
  top: 401px;
  left: 364px;
  border-left: 3px solid transparent;
  box-shadow: inset 0 0 0 30px var(--green);
  transform-origin: center center;
  transform: rotate(-10deg);
}
.part-3 {
  top: 57px;
  left:  44px;
  width: 55px;
  height: 50px;
  box-shadow: inset -1px 4px 0 -1px #000, inset 0 33px 0 var(--green);
  transform: rotate(20deg);
}
.fore-arm {
  top: 48px;
  left: 42px;
  width: 40px;
  height: 40px;
  background: var(--green);
  border: 3px solid transparent;
  border-bottom: 3px solid #000;
  transform: rotate(-40deg);
  box-shadow: 6px -12px 0 var(--green);
}
.fore-arm::before {
  top: -27px;
  left: -55px;
  width: 96px;
  height: 50px;
  background: var(--green);
  border-radius: 70%;
  box-shadow: inset 0 4px 0 -1px #000;
}
.fore-arm::after {
  width: 80px;
  height: 52px;
  border-radius: 100%;
  top: -29px;
  left: -36px;
  transform: rotate(40deg);
  box-shadow: inset 2px -4px 0 -1px #000, inset 0 -30px 0 -13px var(--green);
}
.theend {
  top: 106px;
  left: 60px;
  width: 20px;
  height: 20px;
  border: 3px solid #000;
  border-top: 3px solid transparent;
  border-right: 3px solid transparent;
  background: var(--green);
  transform: rotate(-45deg);
}
.theend::before {
  top: -26px;
  left: 21px;
  height: 40px;
  width: 30px;
  border-radius: 100%;
  box-shadow: inset -4px 0 0 -1px #000;
  transform: rotate(50deg);
  box-shadow:  inset -4px 0 0 -1px #000, inset -7px 4px var(--green);
}
.theend::after {
  width: 24px;
  height: 10px;
  border-radius: 0 100px 0px 0;
  border-top: 3px solid #000;
  border-right: 3px solid #000;
  transform: rotate(42deg);
  top: -23px;
  left: -11px;
  box-shadow: 3px -3px var(--green);
}

#links {
  width: 200px;
  height: 200px;
  position: fixed;
  top: 0;
  right: 0;
  transform: rotate(45deg);
}

#links a {
  display: block;
  background: black;
  color: white;
  text-align: center;
  line-height: 20px;
  height: 20px;
  font-size: 14px;
  text-decoration: none;
  margin: 3px;
  font-family: Arial, Verdana, sans-serif;
}

#links a:nth-child(2) {
  background: green;
}

@media all and (max-width: 1000px) {
  html, body { overflow-x: auto; }
  #links {
    display: none;
  }
}