* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  width: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  background-color: black;
}

.image-container {
  display: flex;
  justify-content: center;
  align-items: center;
}

img {
  max-width: 100%;
  max-height: 100%;
}

footer {
  position: absolute;
  bottom: 10px;
  color: #8a8a8a; /* Medium dark grey color */
  font-size: 16px;
}

footer a {
  color: #8a8a8a;
  text-decoration: none;
}

footer a:hover {
  text-decoration: underline;
}