Adding a Video to a DataCollection in a Light Box

Hi

I am a tour operator and have a web page selling my tours across Southern Africa. With each lodge I sell I have a marketing video selling the lodge. All these videos are on YouTube.
(Normally done by the lodge we are selling)

Ive created a DataCollection for my Dynamic page with one of my columns being for Video. I have tried setting up the new column as both a Video Field type, and a Url Field type to try get the video to work.

One one occasion it did not work(Nothing Happened), and the other it opened up a new page but took me to YouTube.

I am asking how do I make it so that it will open up a light box with the video on it, with the Dynamic page still in the background.

We have watched every video and looked at all the threads we can find but none seem to help with our particular problem.

Many thanks for any help it is greatly appreciated.