html, body {
  margin: 0;
  padding: 0;
  background-color: rgba(0, 0, 0, 0);
  font-family: monospace;
}

canvas {
  display: block;
  float: right;
}

#description {
  position: absolute;
  top: 0;
  left: 0;
  margin: 20px;
  z-index: 10;
  width: 10%;

}