ySelectorAll("iframe")[0];
            player = new Vimeo.Player(iframe);
            player.getCurrentTime().then(function(seconds) {
                position = seconds;
            });
            player.getDuration().then(function(seconds) {
                duration = seconds;
            });
            
            function updateState() {
                player.getPaused().then(function(paused) {
                    playbackState = paused ? 0 : 1;
                });
                player.getCurrentT