body {
  margin: 0;
  padding: 0;
  height: 100vh;
  width: 100vw;
  overflow: hidden;
  background: radial-gradient(circle at center, #1e1e1e, #000);
}

canvas {
  display: block;
  width: 100vw;
  height: 100vh;
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 0;
}

h1 {
  position: relative;
  z-index: 1;
  color: #ff1144;
  text-align: center;
  width: 100vw;
}

img {
  background: rgba(0, 0, 0, 0);
  opacity: 100%;
  z-index: 2;
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

button {
  background: rgba(0, 0, 0, 0);
  border: rgb(255, 0, 0);
  z-index: 20;
  width: 40em;
  height: 40em;
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%) scale(0.5);
  opacity: 0;
  transition: opacity 0.3s ease, transform 0.3s ease;
  pointer-events: none;
}

button.visible {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
  pointer-events: all;
}

.hidden {
  opacity: 0;
}
/*# sourceMappingURL=my-style.css.map */