Blueimp gallery - video from YouTube
<p>I'm struggling with blueimp video player implementation on my website. I've done photo gallery, but I don't get how to enable videos from Youtube. 
<br> I found <a href="https://stackoverflow.com/questions/19800798/blueimp-gallery-with-both-images-and-youtube-video">THIS</a> topic and tried to use the code from there, but with no satisfying result.
<br> I'm building website on BootStrap framework.
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<p>I can't send you my code, because it's really messy now as I tried a lot of different possibilities I could think of.</p>

<p>When I started with photo gallery I opened up BlueImp's documentation and followed the "SETUP" steps. But that was for photos only. When I scrolled down to <a href="https://github.com/blueimp/Gallery/blob/master/README.md#html5-video-player" rel="nofollow noreferrer">VIDEO</a> section a ran into a problem. Because I don't know what to do with that piece of code. I figured out to put CAROUSEL version of the player, with all control buttons, but I can't connect it to any of YouTube video. <a href="https://i.stack.imgur.com/Os627.png" rel="nofollow noreferrer">Screenshot of what I've got right now when I open the page</a>
<br> There is no video, just blank player. 
<br> The thing is, I would like you to  tell me step by step what to do so I could understand it, I would really appriciate it as I really can't figure it out myself (I'm not website coder and currently I don't have much time for learning this stuff, but I promised my brother I will do it for him).
<br> Thank you in advance.</p>