.loader{
    position: fixed;
    top: 0;
    left: 0;
    background: lightgrey;
    height: 100%;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .loader img{
      width: 100px;
      height: 100px;
  }
  
  .disppear{
    animation: vanish 1s forwards;
  }
  @keyframes vanish {
    100%{
      opacity: 0;
      visibility: hidden;
    }
  }