videoPlayer = {
const player = new YouTubeToHtml5({
selector: '.youtube-video',
attribute: 'data-yt',
autoload: false,
withAudio: true
});
player.addAction('api.before', function(element) {
element.classList.add('loading-video');
});
player.addAction('api.after', function(element) {
element.classList.remove('loading-video');
});
player.load();
return player;
}