body {
  overflow: hidden;
  margin: 0;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
}

canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #0d0d1a; /* Слегка темный фон */
  /* Узор из шестиугольников */
  background-image: linear-gradient(30deg, #101020 12%, transparent 12.5%, transparent 87%, #101020 87.5%, #101020),
  linear-gradient(150deg, #101020 12%, transparent 12.5%, transparent 87%, #101020 87.5%, #101020),
  linear-gradient(30deg, #101020 12%, transparent 12.5%, transparent 87%, #101020 87.5%, #101020),
  linear-gradient(150deg, #101020 12%, transparent 12.5%, transparent 87%, #101020 87.5%, #101020),
  linear-gradient(60deg, #10102077 25%, transparent 25.5%, transparent 75%, #10102077 75%, #10102077), 
  linear-gradient(60deg, #10102077 25%, transparent 25.5%, transparent 75%, #10102077 75%, #10102077);
  background-size: 40px 70px;
  background-position: 0 0, 0 0, 20px 35px, 20px 35px, 20px 0, 0 35px;
}

.no-js {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: #000;
  color: #fff;
  font-family: sans-serif;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 100;
}

.no-js p {
  text-align: center;
  margin: 10px;
  padding: 20px;
  max-width: 600px;
  border: 2px solid #fff;
}