.img-icon {
  display: inline-block;
  margin: 0 0.5em;
}
.img-icon img {
  height: 3em;
  border-radius: 0.5em;
  transition: transform 0.2s ease;
}
.img-icon img:hover {
  transform: scale(1.1);
}

@media (prefers-color-scheme: dark) {
  #github-icon {
    filter: invert(1);
  }
}