#pleaseWait {
            display: none; /* Hide initially */
            background-color: rgba(0, 0, 0, 0.5);
            color: white;
            padding: 20px;
            position: fixed;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            border-radius: 5px;
        }

        #content {
            display: none; /* Hide content initially */
            text-align: left;
            margin-top: 20px;
        }