body{background-color:rgb(6, 6, 65);
    color:aliceblue;
    
}

.loader {

  margin-top:20vh ;  
  border: 16px solid blanchedalmond;
  border-radius: 50% ;
  border-top: 16px solid green;
  border-bottom: 16px solid red;
  width: 200px;
  height: 200px;
  -webkit-animation: spin 2s linear infinite;
  animation: spin 3s linear infinite;
}



@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}