.O_o
View Compiled 
// lovingly coded by Danny Pule based on the excellent design at https://dribbble.com/shots/2218470-Old-master

// variables
$skinColor: #d1b17e; 
$eyeBrows: #e0dede; 
$eyes: #fefefe; 
$ears: #ad7b5f; 
$nose: #c29c60; 
$stash: $eyeBrows; 
$beardOuterOne: #684d3b; 
$beardOuterTwo: #79684e; 
$beardOuterThree: #674c3a; 
$beardInner: #b8b2b2; 
$mouth: #c29c60; 
$robeDarkBlue: #151523; 
$robeLightBlue: #272742; 
$handsOne: $skinColor; 
$handsTwo: #c29c60; 
$handsThumbShadow: #684d3b; 
$handsFingerShadow: #543b2a; 
$legs: #634937; 
$shadow: #7b7777; 

$pixelSize: 5px;
$addedPixels: 4px;
$pixelSize: $pixelSize + $addedPixels;

$top: 150px;
$basePos: 130px;

$dimTo: .7;

@-webkit-keyframes flicker {
  0%   { opacity: 1; }
  50% { opacity: $dimTo; }
  100% { opacity: 1; }
}
@-moz-keyframes flicker {
  0%   { opacity: 1; }
  50% { opacity: $dimTo; }
  100% { opacity: 1; }
}
@-o-keyframes flicker {
  0%   { opacity: 1; }
  50% { opacity: $dimTo; }
  100% { opacity: 1; }
}
@keyframes flicker {
  0%   { opacity: 1; }
  50% { opacity: $dimTo; }
  100% { opacity: 1 }
}

body {
  background: #BDBDBD;
  background: linear-gradient(90deg, #262626 50%, #262626 50%);
}

.O_o {
  top: calc(50% - 250px);
  left: calc(50% - 153px);
  position: absolute;
  font-size: 0px;
  /* border: 1px solid tomato; */
  height: 500px;
  width: 306px;
  border-radius: 100%;
  background: #8e8e8e;
  background: linear-gradient(180deg, #262626 50%, #262626 50%);
    -webkit-animation: flicker 4s infinite; /* Safari 4+ */
  -moz-animation:    flicker 4s infinite; /* Fx 5+ */
  -o-animation:      flicker 4s infinite; /* Opera 12+ */
  animation:         flicker 4s infinite; /* IE 10+, Fx 29+ */
}
.base-pixel {
  height: $pixelSize;
  width: $pixelSize;
  background: tomato;
  display: inline-block;
  position: absolute;
}

//
// line 1
//
$top: $top;
$pos: $basePos;
$num: 0;
$colors: ($skinColor, $skinColor, $skinColor, $skinColor, $skinColor);
//

@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 2
//
$top: $top + $pixelSize;
$spacesToTheLeft: 1 * $pixelSize; 
$pos: $basePos - $spacesToTheLeft;
$colors: ($skinColor, $skinColor, $skinColor, $skinColor, $skinColor, $skinColor, $skinColor);
//

@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 3
//
$top: $top + $pixelSize;
$spacesToTheLeft: 1 * $pixelSize; 
$pos: $basePos - $spacesToTheLeft;
$colors: ($eyeBrows, $eyeBrows, $eyeBrows, $skinColor, $eyeBrows, $eyeBrows, $eyeBrows);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 4
//
$top: $top + $pixelSize;
$spacesToTheLeft: 1 * $pixelSize; 
$pos: $basePos - $spacesToTheLeft;
$colors: ($skinColor, $eyes, $skinColor, $skinColor, $skinColor, $eyes, $skinColor);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 5
//
$top: $top + $pixelSize;
$spacesToTheLeft: 2 * $pixelSize; 
$pos: $basePos - $spacesToTheLeft;
$colors: ($ears, $skinColor, $skinColor, $skinColor, $nose, $skinColor, $skinColor, $skinColor, $ears);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 6
//
$top: $top + $pixelSize;
$spacesToTheLeft: 1 * $pixelSize; 
$pos: $basePos - $spacesToTheLeft;
$colors: ($skinColor, $skinColor, $stash, $stash, $stash, $skinColor, $skinColor);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 7
//
$top: $top + $pixelSize;
$spacesToTheLeft: 2 * $pixelSize; 
$pos: $basePos - $spacesToTheLeft;
$colors: ($robeDarkBlue, $beardOuterOne, $stash, $mouth, $mouth, $mouth, $stash, $beardOuterOne, $robeDarkBlue);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}
//
// line 8
//
$top: $top + $pixelSize;
$spacesToTheLeft: 3 * $pixelSize; 
$pos: $basePos - $spacesToTheLeft;
$colors: ($robeLightBlue, $robeDarkBlue, $beardOuterOne, $stash, $skinColor, $beardInner, $skinColor, $stash, $beardOuterOne, $robeDarkBlue, $robeLightBlue);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 9
//
$top: $top + $pixelSize;
$spacesToTheLeft: 4 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;
$colors: ($robeLightBlue, $robeLightBlue, $robeDarkBlue, $beardOuterOne, $stash, $beardInner, $beardInner, $beardInner, $stash, $beardOuterOne, $robeDarkBlue, $robeLightBlue, $robeLightBlue);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 10
//
$top: $top + $pixelSize;
$spacesToTheLeft: 4 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;
$colors: ($robeLightBlue, $robeLightBlue, $robeDarkBlue, $beardOuterOne, $stash, $beardInner, $beardInner, $beardInner, $stash, $beardOuterOne, $robeDarkBlue, $robeLightBlue, $robeLightBlue);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 11
//
$top: $top + $pixelSize;
$spacesToTheLeft: 5 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;
$colors: ($robeLightBlue, $robeLightBlue, $robeDarkBlue, $robeDarkBlue, $beardOuterOne, $beardOuterOne, $beardInner, $beardInner, $beardInner, $beardOuterOne, $beardOuterOne, $robeDarkBlue, $robeDarkBlue, $robeLightBlue, $robeLightBlue);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 12
//
$top: $top + $pixelSize;
$spacesToTheLeft: 5 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;
$colors: ($robeLightBlue, $robeLightBlue, $robeDarkBlue, $robeDarkBlue, $beardOuterOne, $beardOuterOne, $beardInner, $beardInner, $beardInner, $beardOuterOne, $beardOuterOne, $robeDarkBlue, $robeDarkBlue, $robeLightBlue, $robeLightBlue);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 13
//
$top: $top + $pixelSize;
$spacesToTheLeft: 6 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;
$colorsLeft: ($robeDarkBlue, $robeLightBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $beardOuterTwo, $beardOuterOne, $beardOuterOne, $beardInner);
$colorsRight: ($beardOuterOne, $beardOuterOne, $beardOuterTwo, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeLightBlue, $robeDarkBlue);
$colors: join($colorsLeft, $colorsRight, comma);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 14
//
$top: $top + $pixelSize;
$spacesToTheLeft: 6 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;
$colorsLeft: ($robeDarkBlue, $robeLightBlue, $robeLightBlue, $robeDarkBlue, $robeDarkBlue, $beardOuterTwo, $beardOuterOne, $beardOuterOne, $beardInner);
$colorsRight: ($beardOuterOne, $beardOuterOne, $beardOuterTwo, $robeDarkBlue, $robeDarkBlue, $robeLightBlue, $robeLightBlue, $robeDarkBlue);
$colors: join($colorsLeft, $colorsRight, comma);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 15
//
$top: $top + $pixelSize;
$spacesToTheLeft: 7 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;
$colorsLeft: ($robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeLightBlue, $robeDarkBlue, $beardOuterThree, $beardOuterTwo, $beardOuterOne, $beardOuterOne);
$colorsRight: ($beardOuterOne, $beardOuterTwo, $beardOuterThree, $robeDarkBlue, $robeLightBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue);
$colors: join($colorsLeft, $colorsRight, comma);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 16
//
$top: $top + $pixelSize;
$spacesToTheLeft: 7 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;
$colorsLeft: ($robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $beardOuterThree, $beardOuterThree, $beardOuterTwo, $beardOuterThree);
$colorsRight: ($beardOuterTwo, $beardOuterThree, $beardOuterThree, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue);
$colors: join($colorsLeft, $colorsRight, comma);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 17
//
$top: $top + $pixelSize;
$spacesToTheLeft: 8 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;

$colorsLeft: ($robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $skinColor, $skinColor, $robeDarkBlue, $robeDarkBlue, $handsFingerShadow, $beardOuterThree, $beardOuterTwo);
$colorsRight: ($beardOuterThree, $handsFingerShadow, $robeDarkBlue, $robeDarkBlue, $skinColor, $skinColor, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue);

$colors: join($colorsLeft, $colorsRight, comma);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 18
//
$top: $top + $pixelSize;
$spacesToTheLeft: 8 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;

$colorsLeft: ($robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $skinColor, $skinColor, $handsThumbShadow, $skinColor, $robeDarkBlue, $beardOuterThree, $beardOuterThree, $beardOuterThree);
$colorsRight: ($beardOuterThree, $beardOuterThree, $robeDarkBlue, $skinColor, $handsThumbShadow, $skinColor, $skinColor, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue);

$colors: join($colorsLeft, $colorsRight, comma);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 19
//
$top: $top + $pixelSize;
$spacesToTheLeft: 8 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;

$colorsLeft: ($robeDarkBlue, $robeDarkBlue, $handsFingerShadow, $handsTwo, $handsTwo, $handsFingerShadow, $handsFingerShadow, $legs, $legs, $handsFingerShadow, $handsFingerShadow);
$colorsRight: ($handsFingerShadow, $legs, $legs, $handsFingerShadow, $handsFingerShadow, $handsTwo, $handsTwo, $handsFingerShadow, $robeDarkBlue, $robeDarkBlue);

$colors: join($colorsLeft, $colorsRight, comma);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 20
//
$top: $top + $pixelSize;
$spacesToTheLeft: 8 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;

$colorsLeft: ($robeDarkBlue, $legs, $legs, $handsFingerShadow, $handsFingerShadow, $handsFingerShadow, $legs, $legs, $legs, $legs, $legs);
$colorsRight: ($legs, $legs, $legs, $legs, $handsFingerShadow, $handsFingerShadow, $handsFingerShadow, $legs, $legs, $robeDarkBlue);

$colors: join($colorsLeft, $colorsRight, comma);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 21
//
$top: $top + $pixelSize;
$spacesToTheLeft: 9 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;

$colorsLeft: ($robeDarkBlue, $robeDarkBlue, $legs, $legs, $legs, $legs, $legs, $legs, $legs, $legs, $legs, $legs);
$colorsRight: ($legs, $legs, $legs, $legs, $handsFingerShadow, $handsFingerShadow, $legs, $legs, $legs, $robeDarkBlue, $robeDarkBlue);

$colors: join($colorsLeft, $colorsRight, comma);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 22
//
$top: $top + $pixelSize;
$spacesToTheLeft: 13 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;

$colorsLeft: ($shadow, $shadow, $shadow, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $legs, $legs, $legs, $legs, $legs, $legs, $legs, $legs, $legs, $handsFingerShadow);
$colorsRight: ($handsFingerShadow, $handsFingerShadow, $handsFingerShadow, $handsFingerShadow, $legs, $legs, $legs, $legs, $legs, $legs, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $shadow, $shadow);

$colors: join($colorsLeft, $colorsRight, comma);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 23
//
$top: $top + $pixelSize;
$spacesToTheLeft: 14 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;

$colorsLeft: ($shadow, $shadow, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $handsFingerShadow, $handsFingerShadow, $handsFingerShadow, $handsFingerShadow, $handsFingerShadow, $handsFingerShadow, $handsFingerShadow, $handsFingerShadow, $handsFingerShadow, $handsFingerShadow);
$colorsRight: ($handsFingerShadow, $handsFingerShadow, $handsFingerShadow, $legs, $legs, $legs, $legs, $legs, $legs, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $robeDarkBlue, $shadow, $shadow);

$colors: join($colorsLeft, $colorsRight, comma);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}

//
// line 24
//
$top: $top + $pixelSize;
$spacesToTheLeft: 13 * $pixelSize;
$pos: $basePos - $spacesToTheLeft;

$colors: ($shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow, $shadow);
//
@each $color in $colors {
  $num: $num + 1;
  .pixel-#{$num} {
    @extend .base-pixel;
    top: $top;
    left: $pos;
    background: $color;
  }
  $pos: $pos + $pixelSize;
}









$(document).ready(function(){
  var numOfPixels = 1000;
  var counter = 1;
  
  // make pixels
  while (counter < numOfPixels) {
    var pixel = $('<div class="pixel-' + counter + '"></div>');
    $('.O_o').append(pixel);
    counter++;
  }
  
  var wait = 1000;
  var waitTwo = 4000;
  
  setTimeout(openAndCloseEyes, 1000);
  
  function openAndCloseEyes(){
    closeEyes();
    setTimeout(function(){ openEyes(); }, 200);
    wait = Math.floor(Math.random() * waitTwo);
    setTimeout(openAndCloseEyes, wait);
  }
  
  function closeEyes() {
    $('.pixel-21').css({
      "background": "#d1b17e"
    });
    $('.pixel-25').css({
      "background": "#d1b17e"
    });
  }
  
  function openEyes() {
    var eyes = Math.floor(Math.random() * waitTwo);
    
    if (eyes > waitTwo) {
      var eyeColor = "#f7c94b";
    } else {
      var eyeColor = "#fefefe";
    }
    
    $('.pixel-21').css({
      "background": eyeColor
    });
    $('.pixel-25').css({
      "background": eyeColor
    });
  }
  
});

External CSS

This Pen doesn't use any external CSS resources.

External JavaScript

  1. //cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js