body {
    margin: 0;
    padding: 0;
    background-color: black;
}

#surface {
    border: solid black 1px;
    width: 800px;
    height: 600px;
    cursor: none;
}

#loading {
  margin: 0 auto;
  color: red;
  font-size: x-large;
  position: absolute;
  top: 0px;
}