    })
    function openTab(tabName) {
        const tabs = document.getElementsByClassName('tablink');
        const downloads = document.getElementsByClassName('download');
        for (let i = 0; i < tabs.length; i++) {
            tabs[i].classList.remove('active');
            downloads[i].classList.remove('active');
            if (downloads[i].classList.contains(tabName)) {
                downloads[i].classList.add('active');
            }
        }
        document.querySelector(`[onclick="openTab(