Add cassetteplayers on an wordpress website (gone due update)

Due to an update I lost the part on the already existing website. Please use all your skills to replace this and also make it update-proof. I need three audio players like this https://tympanus.net/Development/CassettePlayer/ Source:https://tympanus.net/codrops/2012/07/12/old-school-cassette-player-with-html5-audio/ I have three different 'cassettes' which need to play 6 mp'3 total. So when you swipe the new cassette shows up. It should be placed on the already finished website.