Thanks for your patience! We've redesigned the gallery section and implemented the "Show More" button for all galleries on Strikingly. Depending on your site visitor's screen width and how many images you've uploaded, the "Show More" option will automatically appear at the bottom of the gallery section like this:
We hope this update will be useful for you!
Product at Strikingly
Great! We'll review if we can make the "Show More" button appear on the gallery. Keep upvoting--we'll keep you posted!
In addition you should be able to organize your photos in Events. So you could show a few photos by event with the option of "See more" button. In my opinion, you need some organization in your Gallery and currently you show all the photos.