body {
  overflow: hidden;
}

canvas {
  width: 100vw;
  height: 100vh;
}

.fps {
  position: absolute;
  color: white;
  background-color: black;
  font-size: 24px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  margin-top: -30px;
}

.fps2 {
  position: absolute;
  color: white;
  background-color: black;
  font-size: 24px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  margin-top: 30px;
}

.fps3 {
  position: absolute;
  color: white;
  background-color: black;
  font-size: 24px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  margin-top: 90px;
}

.fpsButton {
  position: absolute;
  color: white;
  background-color: black;
  font-size: 24px;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  margin-top: 160px;
}