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HTML
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CSS 

              
                

$t: rgba(255, 255, 255, 0.001);
$g: #777;
$bl: #37458f;
$tophalf:310px 120px, 25px calc(50% - 15px), 25px calc(50% - 30px), 360px calc(50% - 15px),  360px calc(50% - 30px), 50% 340px, calc(50% - 87.5px) 345px, calc(50% + 87.5px) 345px, center, center, center 100px, center;

@function cherry($left) {
  @return 
    //cherry
    radial-gradient(circle at center, red 15px, $t 10px)
      calc(-100px + #{$left}) calc(50% - 7.5px) / 100% 100% no-repeat,
    radial-gradient(circle at center, red 12.5px, $t 10px)
      calc(-70px + #{$left}) calc(50% - 5px) / 100% 100% no-repeat,
    radial-gradient(ellipse at left, $t 17px, green 17px, green 22px, $t 22px)
      calc(120px + #{$left}) calc(50% - 25px) / 100% 150% no-repeat,
    radial-gradient(ellipse at left, $t 17px, green 17px, green 22px, $t 22px)
      calc(100px + #{$left}) calc(50% - 35px) / 100% 225% no-repeat,
    radial-gradient(circle at bottom, green 20px, $t 20px)
      calc(-100px + #{$left}) -297px / 100% 100% no-repeat,
//star
linear-gradient(324deg, #fff 4%,   transparent 4%) calc(50% - 190px + #{$left}) calc(50% - 180px) / 200px 200px no-repeat,
         linear-gradient(36deg, #fff 4%,   transparent 4%) calc(50% + 10px + #{$left}) calc(50% - 180px) / 200px 200px no-repeat,
        linear-gradient(72deg, 
#fecc5c 8.5%, transparent 8.5%) calc(50% + 10px + #{$left}) calc(50% - 180px) / 200px 200px no-repeat,
        linear-gradient(288deg, 
#fecc5c 8.5%,   transparent 8.5%) calc(50% - 190px + #{$left}) calc(50% - 180px) / 200px 200px no-repeat,
        linear-gradient(216deg, 
#fecc5c 7.5%,   transparent 7.5%) calc(50% - 190px + #{$left}) calc(50% - 20px) / 200px 200px no-repeat,
        linear-gradient(144deg, 
#fecc5c 7.5%,   transparent 7.5%) calc(50% + 10px + #{$left}) calc(50% - 20px) / 200px 200px no-repeat,
//seven
linear-gradient(to right, $t 25px, #17448c 20px) calc(50% - 105px + #{$left}) calc(50% + 35px) / 70px 15px no-repeat,
linear-gradient(-55deg, $t calc(50% - 30px), #17448c calc(50% - 30px), #17448c calc(50% - 15px), $t calc(50% - 15px)) calc(50% - 105px + #{$left}) calc(50% + 50px) / 70px 80px no-repeat,
//seven
linear-gradient(to right, $t 25px, green 20px) calc(50% - 105px + #{$left}) calc(50% - 215px) / 70px 15px no-repeat,
linear-gradient(-55deg, $t calc(50% - 30px), green calc(50% - 30px), green calc(50% - 15px), $t calc(50% - 15px)) calc(50% - 105px + #{$left}) calc(50% - 200px) / 70px 80px no-repeat,
//star
linear-gradient(324deg, #fff 4%,   transparent 4%) calc(50% - 190px + #{$left}) calc(50% + 70px) / 200px 200px no-repeat,
         linear-gradient(36deg, #fff 4%,   transparent 4%) calc(50% + 10px + #{$left}) calc(50% + 70px) / 200px 200px no-repeat,
        linear-gradient(72deg, 
#fecc5c 8.5%, transparent 8.5%) calc(50% + 10px + #{$left}) calc(50% + 70px) / 200px 200px no-repeat,
        linear-gradient(288deg, 
#fecc5c 8.5%,   transparent 8.5%) calc(50% - 190px + #{$left}) calc(50% + 70px) / 200px 200px no-repeat,
        linear-gradient(216deg, 
#fecc5c 7.5%,   transparent 7.5%) calc(50% - 190px + #{$left}) calc(50% + 227.5px) / 200px 200px no-repeat,
        linear-gradient(144deg, 
#fecc5c 7.5%,   transparent 7.5%) calc(50% + 10px + #{$left}) calc(50% + 227.5px) / 200px 200px no-repeat,
// cherry
radial-gradient(circle at center, red 15px, $t 10px)
      calc(-100px + #{$left}) calc(50% - 7.5px) / 100% 100% no-repeat,
    radial-gradient(circle at center, red 12.5px, $t 10px)
      calc(-70px + #{$left}) calc(50% - 5px) / 100% 100% no-repeat,
    radial-gradient(ellipse at left, $t 17px, green 17px, green 22px, $t 22px)
      calc(120px + #{$left}) calc(50% - 25px) / 100% 150% no-repeat,
    radial-gradient(ellipse at left, $t 17px, green 17px, green 22px, $t 22px)
      calc(100px + #{$left}) calc(50% - 35px) / 100% 225% no-repeat,
    radial-gradient(circle at bottom, green 20px, $t 20px)
      calc(-100px + #{$left}) -297px / 100% 100% no-repeat,

}

@function animate($left, $top, $multiplier) {
  @return 
    //cherry
    calc(-100px + #{$left}) calc(50% - 7.5px - (#{$top} * #{$multiplier})),
    calc(-70px + #{$left}) calc(50% - 5px - (#{$top} * #{$multiplier})),
    calc(120px + #{$left}) calc(50% - 25px - (#{$top} * #{$multiplier})),
    calc(100px + #{$left}) calc(50% - 35px - (#{$top} * #{$multiplier})),
    calc(-100px + #{$left}) calc(-297px - (#{$top} * #{$multiplier})),
    //star
    calc(50% - 190px + #{$left}) calc(50% - 180px - (#{$top} * #{$multiplier})),
    calc(50% + 10px + #{$left}) calc(50% - 180px - (#{$top} * #{$multiplier})),
    calc(50% + 10px + #{$left}) calc(50% - 180px - (#{$top} * #{$multiplier})),
    calc(50% - 190px + #{$left}) calc(50% - 180px - (#{$top} * #{$multiplier})),
    calc(50% - 190px + #{$left}) calc(50% - 20px - (#{$top} * #{$multiplier})),
    calc(50% + 10px + #{$left}) calc(50% - 20px - (#{$top} * #{$multiplier})),
    //seven
    calc(50% - 105px + #{$left}) calc(50% + 35px - (#{$top} * #{$multiplier})),
    calc(50% - 105px + #{$left}) calc(50% + 50px - (#{$top} * #{$multiplier})),
    //seven
    calc(50% - 105px + #{$left}) calc(50% - 215px - (#{$top} * #{$multiplier})),
    calc(50% - 105px + #{$left}) calc(50% - 200px - (#{$top} * #{$multiplier})),
    //star
    calc(50% - 190px + #{$left}) calc(50% + 70px - (#{$top} * #{$multiplier})),
    calc(50% + 10px + #{$left}) calc(50% + 70px - (#{$top} * #{$multiplier})),
    calc(50% + 10px + #{$left}) calc(50% + 70px - (#{$top} * #{$multiplier})),
    calc(50% - 190px + #{$left}) calc(50% + 70px - (#{$top} * #{$multiplier})),
    calc(50% - 190px + #{$left}) calc(50% + 227.5px - (#{$top} * #{$multiplier})),
    calc(50% + 10px + #{$left}) calc(50% + 227.5px - (#{$top} * #{$multiplier})),
    //cherry
    calc(-100px + #{$left}) calc(50% - 7.5px - (#{$top} * #{$multiplier}) + 250px),
    calc(-70px + #{$left}) calc(50% - 5px - (#{$top} * #{$multiplier}) + 250px),
    calc(120px + #{$left}) calc(50% - 25px - (#{$top} * #{$multiplier}) + 250px),
    calc(100px + #{$left}) calc(50% - 35px - (#{$top} * #{$multiplier}) + 250px),
    calc(-100px + #{$left}) calc(-297px - (#{$top} * #{$multiplier}) + 250px),
}

body {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  width: 100vw;
  background:linear-gradient(to right, #fff, #fff) 50% 50% / 400px 400px no-repeat, 
    linear-gradient(to top, darken($g, 30%) 20px, $t 20px) 50% calc(50% + 50px) / 500px 400px no-repeat, linear-gradient(to top, darken($g, 30%) 20px, darken($g, 15%) 20px) 50% calc(50% + 60px) / 450px 380px no-repeat, radial-gradient(circle at bottom right, darken($g, 15%) 25px, $t 25px) calc(50% - 215px) calc(50% - 145px) / 30px 30px no-repeat, radial-gradient(circle at bottom left, darken($g, 15%) 25px, $t 25px) calc(50% + 215px) calc(50% - 145px) / 30px 30px no-repeat, linear-gradient(to bottom, $t 50%, darken(red, 40%) 50%, darken(red, 10%)), radial-gradient(circle at center, $bl, darken($bl, 20%));
  &:after{
    content:'';
    position:absolute;
    width:100px;
    height:300px;
    left:calc(50% + 220px);
    top:calc(50% - 200px);
    background:linear-gradient(to bottom, darken($g, 15%), darken($g, 5%), darken($g, 15%)) 0% 100% / 30px 100px no-repeat,
      radial-gradient(circle at center, #222, #000 15px, #000 30px, $t 30px) -7.5px -100px / 100% 100% no-repeat,
      linear-gradient(to bottom, $t 10px, darken($g, 10%) 10px, darken($g, 10%)) 35px 25px / 15px 200px no-repeat,
      linear-gradient(to bottom, darken($g, 20%), darken($g, 10%), darken($g, 20%)) 30px calc(100% - 10px) / 25px 80px no-repeat;
    animation:pull 8s ease-in-out infinite;
    @keyframes pull{
      0%{
        background-size: 30px 100px, 100% 100%, 15px 200px, 25px 80px;
        background-position: 0% 100%, -7.5px -100px, 35px 25px, 30px calc(100% - 10px);
      }
      10%{
        background-size: 30px 100px, 100% 100%, 15px 100px, 25px 80px;
        background-position: 0% 100%, -7.5px -40px, 35px 125px, 30px calc(100% - 10px);
      }
      20%{
        animation-timing-function:cubic-bezier(0.175, 0.885, 0.32, 1.275);
        background-size: 30px 100px, 100% 100%, 15px 100px, 25px 80px;
        background-position: 0% 100%, -7.5px -40px, 35px 125px, 30px calc(100% - 10px);
      }
      25%{
        animation-timing-function:cubic-bezier(0.175, 0.885, 0.32, 1.275);
        background-size: 30px 100px, 100% 100%, 15px 200px, 25px 80px;
        background-position: 0% 100%, -7.5px -100px, 35px 25px, 30px calc(100% - 10px);
      }
    }
  }
  &:before {
    content: "GET • LUCKY";
    font-family:'Monoton';
    color:lighten(#ffcc00, 5%);
    text-shadow:0 0 10px #ffcc00, 0 0 15px red;
    text-align:center;
    font-size:50px;
    border-radius:50px 50px 0px 0px;
    box-shadow:inset 0 -20px 0 darken($g, 30%), inset 0 0 0 10px $g, 0 -10px 0  darken($g, 10%), 10px -15px 0 -5px darken($g, 10%), -10px -15px 0 -5px darken($g, 10%);
    line-height:2.15;
    position: absolute;
    width: 400px;
    height: 500px;
    background: 
      linear-gradient(to bottom, #666, #000) 100px 300px / 40px 5px no-repeat,
      linear-gradient(-45deg, $t 50%, darken(red, 10%) 50%, darken(red, 20%)) 25px calc(50% - 15px) / 15px 15px no-repeat,
      linear-gradient(-135deg, $t 50%, darken(red, 10%) 50%, darken(red, 20%)) 25px calc(50% - 30px) / 15px 15px no-repeat,
      linear-gradient(45deg, $t 50%, darken(red, 10%) 50%, darken(red, 20%)) 360px calc(50% - 15px) / 15px 15px no-repeat,
      linear-gradient(135deg, $t 50%, darken(red, 10%) 50%, darken(red, 20%)) 360px calc(50% - 30px) / 15px 15px no-repeat,
      linear-gradient(to right, darken($g, 20%) 200px, $t 200px) 50% 320px / 200px 5px no-repeat,
      linear-gradient(65deg, $g 45px, $t 45px) calc(50% - 87.5px) 325px / 175px 100px no-repeat,
      linear-gradient(-65deg, $g 45px, $t 45px) calc(50% + 87.5px) 325px / 175px 100px no-repeat,
      linear-gradient(to top, $g 75px, rgba(0,0,0,0.35) 75px, rgba(0,0,0,0.05) 150px, rgba(0,0,0,0.35) 150px, rgba(0,0,0,0.35) 155px, $t 155px) 50% 50% / 350px 500px no-repeat,
      linear-gradient(to bottom, darken($g, 20%), darken($g, 40%) 100px, $g 100px, $g 150px, $t 150px, $t 300px, $g 300px) center no-repeat,  
      linear-gradient(
        to right,
        $g 50px,
        $t 50px,
        $t 150px,
        $g 150px,
        $g 155px,
        $t 155px,
        $t 250px,
        $g 250px,
        $g 255px,
        $t 255px,
        $t 350px,
        $g 350px
      ) 50% 100px / 100% 500px no-repeat,
      linear-gradient(to bottom, darken($g, 10%) 100px, $g 100px, darken($g, 20%) 150px, $t 180px, $t 230px, darken($g, 20%) 300px) center, 
      cherry(-10px), cherry(90px), cherry(190px), cherry(-10px), cherry(90px), cherry(190px);

    animation: cherries 8s cubic-bezier(0.175, 0.885, 0.32, 1.275) infinite, blink 5s linear infinite;
    @keyframes blink{
      0%{
        color:lighten(#ffcc00, 5%);
        text-shadow:0 0 10px transparentize(#ffcc00, 0.5), 0 0 15px red;
      }
      1%{
        color:#ffcc00;
         text-shadow:0 0 5px transparentize(#ffcc00, 0.5), 0 0 10px transparentize(red, 0.5);
      }
      2%{
        color:lighten(#ffcc00, 5%);
        text-shadow:0 0 10px #ffcc00, 0 0 15px red;
      }
      3%{
        color:#ffcc00;
         text-shadow:0 0 5px transparentize(#ffcc00, 0.5), 0 0 10px transparentize(red, 0.5);
      }
      4%{
        color:lighten(#ffcc00, 5%);
        text-shadow:0 0 10px transparentize(#ffcc00, 0.5), 0 0 15px red;
      }
    }
   @keyframes cherries {
      0% {
        background-position: 
        $tophalf, 
        animate(-10px, 1px, 0),
        animate(90px, 1px, 0), 
        animate(190px, 1px, 0), 
        animate(-10px, 1px, 500), 
        animate(90px, 1px, 500), 
        animate(190px, 1px, 500);
      }
     12.5% {
        background-position: 
        $tophalf,
        animate(-10px, 1px, 0),
        animate(90px, 1px, 0), 
        animate(190px, 1px, 0), 
        animate(-10px, 1px, 500), 
        animate(90px, 1px, 500), 
        animate(190px, 1px, 500);
      }
      25% {
        animation-timing-function:linear;
        background-position: 
        $tophalf,
        animate(-10px, 1px, 100),
        animate(90px, 1px, 50), 
        animate(190px, 1px, 100), 
        animate(-10px, 1px, 600), 
        animate(90px, 1px, 550), 
        animate(190px, 1px, 600);
      }
      35% {
        animation-timing-function:linear;
        background-position: 
        $tophalf,
        animate(-10px, 1px, -500),
        animate(90px, 1px, -575), 
        animate(190px, 1px, -500), 
        animate(-10px, 1px, 0), 
        animate(90px, 1px, -75), 
        animate(190px, 1px, 0);
      }
      35.001% {
        animation-timing-function:linear;
        background-position: 
        $tophalf,
        animate(-10px, 1px, 0),
        animate(90px, 1px, -75), 
        animate(190px, 1px, 0), 
        animate(-10px, 1px, 500), 
        animate(90px, 1px, 425), 
        animate(190px, 1px, 500);
      }
      45% {
        animation-timing-function:linear;
        background-position: 
        $tophalf,
        animate(-10px, 1px, -500),
        animate(90px, 1px, -500), 
        animate(190px, 1px, -500), 
        animate(-10px, 1px, 0), 
        animate(90px, 1px, 0), 
        animate(190px, 1px, 0);
      }
      45.001% {
        animation-timing-function:linear;
        background-position: 
        $tophalf,
        animate(-10px, 1px, 0),
        animate(90px, 1px, 0), 
        animate(190px, 1px, 0), 
        animate(-10px, 1px, 500), 
        animate(90px, 1px, 500), 
        animate(190px, 1px, 500);
       }
      55% {
        animation-timing-function:linear;
        background-position: 
        $tophalf,
        animate(-10px, 1px, -500),
        animate(90px, 1px, -500), 
        animate(190px, 1px, -500), 
        animate(-10px, 1px, 0), 
        animate(90px, 1px, 0), 
        animate(190px, 1px, 0);
      }
     55.001% {
        animation-timing-function:cubic-bezier(0.175, 0.885, 0.32, 1.275);
        background-position: 
        $tophalf,
        animate(-10px, 1px, 0),
        animate(90px, 1px, 0), 
        animate(190px, 1px, 0), 
        animate(-10px, 1px, 500), 
        animate(90px, 1px, 500), 
        animate(190px, 1px, 500);
      }
     57% {
        animation-timing-function:cubic-bezier(0.175, 0.885, 0.32, 1.275);
        background-position: 
        $tophalf,
        animate(-10px, 1px, -10),
        animate(90px, 1px, -20), 
        animate(190px, 1px, -10), 
        animate(-10px, 1px, 490), 
        animate(90px, 1px, 480), 
        animate(190px, 1px, 490);
      }
     60% {
        animation-timing-function:cubic-bezier(0.175, 0.885, 0.32, 1.275);
        background-position: 
        $tophalf,
        animate(-10px, 1px, 0),
        animate(90px, 1px, 0), 
        animate(190px, 1px, 0), 
        animate(-10px, 1px, 500), 
        animate(90px, 1px, 500), 
        animate(190px, 1px, 500);
      }
     100% {
        animation-timing-function:cubic-bezier(0.175, 0.885, 0.32, 1.275);
        background-position: 
        $tophalf,
        animate(-10px, 1px, 0),
        animate(90px, 1px, 0), 
        animate(190px, 1px, 0), 
        animate(-10px, 1px, 500), 
        animate(90px, 1px, 500), 
        animate(190px, 1px, 500);
      }
    } 
  }
}
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JS
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