body {
  margin: 0;
  height: 100vh;

  /* 👇 Change this to your image file name or URL */
  background-image: url("crawfishspuzzle.neocities.org/loded_diper/images/background.png");

  /* Make it look nice */
  background-size: cover;        /* Fill the screen */
  background-position: center;   /* Center the image */
  background-repeat: no-repeat;  /* Prevent tiling */
  background-attachment: fixed;  /* Stays still when scrolling */

  /* Center content */
  display: flex;
  justify-content: center;
  align-items: center;
  color: white;
  font-family: Arial, sans-serif;
  font-size: 2em;
  text-shadow: 2px 2px 8px black;
}