body{
    background-image: url('../images/PolyMotionScene2.png'); /* Replace with your image path */
    background-repeat: no-repeat;
    background-position: center center;
    background-attachment: fixed; /* This is the key property */
    background-size: cover;
    min-height: 200vh; /* Ensures enough content to scroll */
    margin: 0;
}

.row {
    height: 200vh; /* Adjust height to create scrollable content */
    margin-top: 1000px;
    padding: 50px;
    background-color: rgba(255, 255, 255, 0.9); /* Semi-transparent overlay for readability */
}