body {
  margin: 0;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
  background: #000;
}

.atmo {
  background: radial-gradient(circle, #00000000, #33376bbd, #290e28c4);
  height: 350vh;
  font-family: "Arial", sans-serif;
  z-index: -1;
}

.title-text {
  text-shadow: 2px 2px 4px rgb(49 86 255);
  margin-top: 4.5em;
}

.night-sky {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.stars {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 2;
}

.star {
  position: absolute;
  width: 2px;
  height: 2px;
  background: #fff;
  opacity: 0;
  animation: twinkling 3s infinite;
}

@keyframes twinkling {
  0%,
  100% {
    opacity: 0.5;
  }

  50% {
    opacity: 1;
  }
}

.animated-content {
  position: relative;
  z-index: 3;
}

h1 {
  font-family: "Arial", sans-serif;
  font-size: 2em;
  color: white;
}

.rocket-icon {
  font-size: 4em;
  color: #fff;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 4;
  text-shadow: 2px 2px 4px rgb(49 86 255);
}