Play Audio

 #play-pause-button{

padding-top:22px;

font-size: 20px;

cursor: pointer;

color: #eee;

z-index: 1000;

position: relative;

}

<!-- Play Button -->

<center><a id="play-pause-button" class="fa fa-play-circle"></a></center>

<script>

var audio = new Audio("https://od.lk/s/MzZfNDcyMzg5NTVf/TK.mp3");

$('#play-pause-button').on("click",function(){

if($(this).hasClass('fa-play-circle'))

{

$(this).removeClass('fa-play-circle');

$(this).addClass('fa-pause-circle');

audio.play();

}

else

{

$(this).removeClass('fa-pause-circle');

$(this).addClass('fa-play-circle');

audio.pause();

}

});

audio.onended = function() {

$("#play-pause-button").removeClass('fa-pause-circle');

$("#play-pause-button").addClass('fa-play-circle');

};

</script>