textarea {
            width: 300px;
            height: 100px;
            margin: 20px;
            font-size: 16px;
        }

        #virtualKeyboard {
            display: none; /* Initially hide the virtual keyboard */
            display: grid;
            grid-template-columns: repeat(10, 1fr);
            gap: 5px;
            max-width: 500px;
            margin: auto;
        }

        .key {
            padding: 10px;
            border: 1px solid #ccc;
            cursor: pointer;
        }