<div class="grid">
  <div class="row">
    <div class="spinner"></div>
    <div class="spinner spinner_ccw"></div>
  </div>
</div>

body {
  background-color: #071226;
}
.grid {
  padding: 60px 0 0 60px;
  width: 400px;
  height: 400px;
  box-sizing: border-box;
}

.row {
  margin-top: -25px;
  display: flex;
}
.spinner {
  width: 100px;
  height: 100px;
  display: flex;
  max-width: 100px;
  position: relative;
  box-sizing: border-box;
  border-radius: 50%;
  margin-left: -25px;
  background: conic-gradient(
    transparent 0%,
    transparent 27%,
    #cd798f 27%,
    #92dff0 38%,
    white 48%,
    transparent 48%,
    transparent 77%,
    #cd798f 77%,
    #92dff0 88%,
    white 98%,
    transparent 98%
  );
  mix-blend-mode: color-dodge;
  animation: spin 4s linear infinite;
}
.spinner:before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  z-index: -1;
  margin: 5px;
  border-radius: 50%;
  background-color: #071226;
}
@keyframes spin {
  0% {
    transform: rotateZ(0deg);
  }
  100% {
    transform: rotateZ(360deg);
  }
}
.spinner_ccw {
  animation-direction: reverse;
}