<div class="background">  
  <div class="star"></div>
</div>

body {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  background: #333;
  
}

.background {
  width: 400px;
  height: 400px;
  border-radius: 50%;
  box-shadow: 0 0px 35px rgba(0, 0, 0, 0.35);
  overflow: hidden;
  background: white;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
 
}


.star {
  transform: scale(1.2);
  &:before {
    content: '×';
    font-size: 15px;
    line-height: 1;
    font-weight: bold;
    color: black;
    position: relative;
    left: -75px;
    top: 60px;
    text-shadow: 
      0px 10px black,
      10px 10px black,
      20px 10px black,
      30px 0px black,
      40px 0px black,
      50px -10px black, 
      60px -10px black,
      70px -20px black,
      80px -20px black,
      90px -10px black, 
      100px -10px black,
      110px 0 black,
      120px 0 black, 
      130px 10px black,
      140px 10px black,
      150px 10px black,
      150px 0 black,
      140px -10px black,
      140px -20px black,
      130px -30px black,
      130px -40px black,
      120px -50px black,
      120px -60px black,
      10px -10px black,
      10px -20px black,
      20px -30px black,
      20px -40px black, 
      30px -50px black, 
      30px -60px black,
      20px -70px black,
      10px -80px black,
      0px -90px black, 
      0px -100px black,
      10px -100px black,
      20px -100px black,
      30px -100px black, 
      40px -100px black,
      50px -100px black,
      50px -110px black,
      130px -70px black,
      140px -80px black,
      150px -90px black,
      150px -100px black,
      140px -100px black,
      130px -100px black, 
      120px -100px black, 
      110px -100px black,
      100px -100px black,
      100px -110px black,
      90px -120px black,
      90px -130px black,
      80px -140px black,
      70px -140px black,
      60px -130px black,
      60px -120px black,
      60px -80px black,
      60px -70px black,
      60px -60px black,
      90px -60px black,
      90px -70px black,
      90px -80px black,
      10px 0px #FF9100,
      20px 0px #FF9100,
      20px -10px #FF9100,
      30px -10px #FF9100,
      40px -10px #FF9100,
      50px -20px #FF9100,
      60px -20px #FF9100,
      70px -30px #FF9100,
      80px -30px #FF9100,
      90px -20px #FF9100,
      100px -20px #FF9100,
      110px -10px #FF9100,
      120px -10px #FF9100,
      130px -10px #FF9100,
      130px 0px #FF9100,
      140px 0px #FF9100,
      130px -20px #FF9100,
      120px -30px #FF9100,
      120px -40px #FF9100,
      110px -50px #FF9100,
      110px -60px #FF9100,
      120px -70px #FF9100,
      130px -80px #FF9100,
      140px -90px #FF9100,
      10px -90px #FF9100,
      20px -80px #FF9100,
      30px -70px #FF9100,
      40px -60px #FF9100,
      40px -50px #FF9100,
      30px -40px #FF9100,
      30px -30px #FF9100,
      20px -20px #FF9100,
      30px -20px #FEF119,
      40px -20px #FEF119,
      110px -20px #FEF119,
      120px -20px #FEF119,
      110px -30px #FEF119,
      100px -30px #FEF119,
      90px -30px #FEF119,
      60px -30px #FEF119,
      50px -30px #FEF119,
      40px -30px #FEF119,
      40px -40px #FEF119,
      50px -40px #FEF119,
      60px -40px #FEF119,
      70px -40px #FEF119,
      80px -40px #FEF119,
      90px -40px #FEF119,
      100px -40px #FEF119,
      110px -40px #FEF119,
      100px -50px #FEF119,
      90px -50px #FEF119,
      80px -50px #FEF119,
      70px -50px #FEF119,
      60px -50px #FEF119,
      50px -50px #FEF119,
      50px -60px #FEF119,
      70px -60px #FEF119,
      80px -60px #FEF119,
      100px -60px #FEF119,
      110px -70px #FEF119,
      100px -70px #FEF119,
      80px -70px #FEF119,
      70px -70px #FEF119,
      50px -70px #FEF119,
      40px -70px #FEF119,
      30px -80px #FEF119,
      40px -80px #FEF119,
      50px -80px #FEF119,
      70px -80px #FEF119,
      80px -80px #FEF119,
      100px -80px #FEF119,
      110px -80px #FEF119,
      120px -80px #FEF119,
      130px -90px #FEF119,
      120px -90px #FEF119,
      110px -90px #FEF119,
      100px -90px #FEF119,
      90px -90px #FEF119,
      80px -90px #FEF119,
      70px -90px #FEF119,
      60px -90px #FEF119,
      50px -90px #FEF119,
      40px -90px #FEF119,
      30px -90px #FEF119,
      20px -90px #FEF119,
      60px -100px #FEF119,
      70px -100px #FEF119,
      80px -100px #FEF119,
      90px -100px #FEF119,
      90px -110px #FEF119,
      80px -110px #FEF119,
      70px -110px #FEF119,
      60px -110px #FEF119,
      70px -120px #FEF119,
      80px -120px #FEF119,
      70px -130px #FEF119,
      80px -130px #FEF119;
  }
}