<script>
            const triggerPosition = ".video1"; //Change to trigger loading from somewhere else
            const onWhat = "video"; //On which elements animation will be added


            $(window).on("load", function () { //Loading function
                $(".pageloader").fadeOut(300); //Fades out loader when page loaded
            });

            $(document).ready(function () {
                document.documentElement.style.overflowX = 'hidden'; //Disable horizontal overflow
                if ($(triggerPosition).css('visibility', 'hidden') && $(triggerPosition).offset().top > 700) { //IF NOT YET LOADED...
                    $(window).scroll(function () {
                        let hT = $(triggerPosition).offset().top, //Calculate x where ".video1" appears
                            hH = $(triggerPosition).outerHeight(),
                            wH = $(window).height(),
                            wS = $(this).scrollTop();
                        if (wS > (hT + hH - wH)) { //IF SCROLED TO x where ".video1" appears
                            addAnimations(onWhat);
                        }
                    });
                }

                if ($(triggerPosition).css('visibility', 'hidden') && $(document).scrollTop() > 200) { //If the player have scrolled, still load
                    addAnimations(onWhat);
                }
            });

            function addAnimations(element) {
                $.each($(element), function (i, el) {
                    setTimeout(function () { //Iteratively add timers to objects so they appear one by one
                        $(el).css('visibility', 'visible'); //VISIBILITY: Hidden on each video by default, so have to remove
                        $(el).addClass("sliding"); //ADD ANIMATION!
                    }, 100 + (i * 100)); //Call itself and recalculate new time
                });
            }

            function playSound(e) {
                e.target.muted = false;
                e.target.volume = 0.9;
                e.target.play();
                e.target.scale
            }

            function stopSound(e) {
                e.target.muted = true;
                e.target.pause();
            }
        </script>