Thanks very much for this, Siran. It's fantastic!

Two questions arise for me, though:
  1. How can I change the size, font and text colour of the caption?
  2. Can I get the code that sits behind each image, so that I can insert it into a carousel? I'm using Slick Carousel to present a series of thumbnails for videos, so I need to put the lightbox code into that.

A third question is how you made the widget - it's really cool!


Thanks again for your help.