Hi,

On drupal 7 i used the fancybox module to open iframe on overlay (mainly for videos, example here http://beled.it/videos) without any code:

<a id="video" class="fancybox fancybox.iframe" href="https://www.youtube.com/embed/VIDEOID?autoplay=1&amp;rel=0&amp;rel=0">

now i'm developing a drupal 8 site but i can't find any module to do that, do you have any suggestion?

Regards

Nicola