In the image below you'll see 2 images with the youtube play button. This is generated with the code below:
[image src="https://www.puppygroep.nl/wp-content/uploads/2018/07/Review-Suzanne-boek-1.jpg" link="true" href="//www.youtube.com/embed/Ov5kj1xLdYI" lightbox_video="true"]
I have followed the instruction on this page: https://theme.co/apex/forum/t/shortcodes-lightbox/165.
The problem is; the url of the page will change to youtube and will open in full screen. Also I need to press the play button again.
What should happen is that there will be a lightbox pop up where the video will automatically play. The URL should not change. Also the video needs to be played not in fullscreen mode. Just a normal size video pop up.
The reason I'm using an image instead of the standard embed youtube code is because embed youtube code will slow down my website.