body {
  margin: 0;
  overflow: hidden;
  background-color: #010103; /* Deepest Void Black */
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}
canvas {
  display: block;
}
#ui {
  position: absolute;
  bottom: 30px;
  width: 100%;
  text-align: center;
  color: rgba(255, 255, 255, 0.5);
  pointer-events: none;
  font-size: 0.9rem;
  letter-spacing: 2px;
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(0, 255, 255, 0.5);
  transition: opacity 1s;
}