With prize handling

addNextQuestion.js

function addNextQuestion(question) {
    if (question.rewardUrl) {
        showWinningModal(question.rewardUrl);
    } else {
        const cardContent = generateCardContent(question);
        card.innerHTML = cardContent;
    }
}

function showWinningModal(rewardUrl) {
    dialog.headline = 'You Made It!';
    dialog.icon = 'surprised-solid';
    dialog.innerHTML = `
        <div slot="content" style="text-align: center;">
            <h2> Congratulations! </h2>
            <p>
                <a href=${rewardUrl}>
                <vwc-button appearance='filled' connotation="success" label="Get Your Prize!!!"></vwc-button>
            </p>
            </a>
        </div>
    `;
    dialog.showModal();
}