We have just released the Lightbox Element. It allows you to create a button that will display any web page in a popup window, dimming out the background of the page on which it is located.
Where to find it:
In the Studio’s Elements Panel, open the “Gallery” category, and just drag & drop the “Lightbox” Element onto your canvas.
Hope you like it!James York commented
I can't believe after two years Webydo have created nothing! WordPress have loads of lightbox options and it's now a common feature on most websites. Come on Webydo. Unlike WordPress where clients can make their own plugins your clients are reliant on you being a head of the game. Two years is a joke to wait for a common feature like this.