html, body {
  font-family: "Lucida Console", "Courier New", monospace;
  font-weight: bold;
    position: fixed;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    color: aqua;
    background-color: rgb(0, 0, 0);
    display: flex;
    justify-content: center;
    align-items: center;
    margin: 0;
    padding: 0;;
}

canvas {
    object-fit: contain;
    max-height: 100%;
    max-width: 100%;
}

#progress {
    color: aqua;
    font-size: 1.5vw;
    position: fixed;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
    transform: translate(-50%, -50%);
  }

  IMG.displayed {
    display: block;
    margin-left: auto;
    margin-right: auto }

  #link {
    display: none;
  }