body {
    margin: 0;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: #ececec;
    font-size: 3vw;
    font-family:monospace;
  }
.box{
    position: relative;
    text-align: center;
}
#color-filter{
    z-index: 1;

    width:100%;
    height:100%;
    mix-blend-mode:screen;
    position: absolute;
}
.time{
    position: absolute;
    top: 10%;
    left: 5%;
    transform: translate(-50%, -50%);
}

  #face {
    z-index: 0; 
    width: 50vw;
    height: 50vw;
    animation: rotation 15s infinite linear;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  .face img {
    max-width: 100%;
    max-height: 100%;
    display: block;
  }
.face:hover{
  cursor: pointer;
}
  @keyframes rotation {
    from {
      transform: rotate(0deg);
    }
    to {
      transform: rotate(359deg);
    }
  }