hes('.menu-button')) {
                const dropdown = document.getElementById("dropdownMenu");
                if (dropdown.style.display === "block") {
                    dropdown.style.display = "none";
                }
            }
        }

        window.addEventListener('DOMContentLoaded', function() {
            window.player = videojs('videoPlayer', {
                techOrder: ["html5"],
                sources: [],
                fluid: true,
                playsinline: true,
            