body {
  background-color: black;
  color: gray;
  font-family: Roboto, sans-serif;
  margin: 0;
}

a {
  color: gray;
  text-decoration: none;
}

a:hover {
  color: whitesmoke;
}

.gradient-background {
  background: linear-gradient(300deg, #000, #555, #000);
  background-size: 180% 180%;
  animation: gradient-animation 18s ease infinite;
}

@keyframes gradient-animation {
  0% {
    background-position: 0% 50%;
  }

  50% {
    background-position: 100% 50%;
  }

  100% {
    background-position: 0% 50%;
  }
}

.tech-stack {
  font-family: 'Courier New', Courier, monospace;
}