*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: #06060f;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  font-family: 'Courier New', monospace;
  overflow: hidden;
}

#wrapper {
  position: relative;
  border: 2px solid #1a3a5c;
  box-shadow:
    0 0 20px rgba(79, 195, 247, 0.4),
    0 0 60px rgba(79, 195, 247, 0.1);
}

canvas {
  display: block;
  background: #0a0a1a;
}