See the Pen Videogular – Creating an Audio Player by Two Fucking Developers (@2fdevs) on CodePen.
There is not too much to say about create an audio player, just set your container CSS to height: 50px; if you want a simple bar.
Additionally, you can specify with vg-type=”audio” that you want an audio tag instead of a video tag. By default vg-type is “video”.
Of course you can leave as is and show images as a gallery, slides or whatever you want with your own plugins!