Whats the best way to add photo galleries

[HolsPel]

I have added a gallery page to my website (https://holsworthy-peloton.square.site/gallery) I would like to add more images to it over time but the images would likely get too many and make for a slow clunky page. In an ideal world it would be good if it worked like the stories module master/detail page relationship with images that clicked through to full galleries so that I could add images in sets. Is there anyway to do this or something similar?

[Breffni]

Hello @HolsPel, sorry for the delay on this one. 

I had a look at your gallery and the way you have it set up is the only format Square Online currently offers.

In terms of the page getting clunky and slow, we suggest always using JPEGs or JPGs. PNG files are typically higher resolution/larger files and cause slower load times

Another idea you could think about if you have a lot of photos is creating a video slideshow on Youtube and embedding it into your site.