Sunset

<div></div>
<style>
  body {
    background: #1a4341;
    display: grid;
    place-content: center;
  }
  div {
    width: 200px;
    height: 200px;
    background: #998235;
    border-radius: 50%;
  }

  div::after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    translate: -50% -50%;
    height: 250px;
    width: 250px;
    background: linear-gradient(
      to bottom,
      transparent 0 55px,
      #1a4341 55px 75px,
      #f3ac3c 75px 95px,
      #1a4341 95px 115px,
      #f3ac3c 115px 135px,
      #1a4341 135px 155px,
      #f3ac3c 155px 175px,
      #1a4341 175px 195px,
      transparent 155px 175px
    );
    border-radius: 50%;
  }
</style>