.canvas {
  width: 100vw;
  height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  background: black;
  color: white;
  z-index: -999;
  overflow: hidden;
}

.welcome {
  text-align: center;
  position: absolute;
  top: calc(50% + 50px);
  font-family: Neuton;
  font-size: 30px;
}