.container {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh; /* Adjust to the desired height */
}

img {
  max-width: 100%; /* Ensure the image doesn't exceed its container */
  max-height: 100%; /* Ensure the image doesn't exceed its container */
}
body {
  background-color: #A9A9A9; /* Use any shade of grey you prefer */
}