html, body {
  margin: 0;
  padding: 0;
  padding-bottom: 64px;
  user-select: none;
  background-color: black;
}

canvas {
  display: block;
  margin: auto;
}

h1 {
  margin: auto;
  color: green;
  text-align: center;
  font-family: 'Chela One', cursive;
}