We'll create fresh WordPress site with Photospace Responsive Gallery installed. You have 20 minutes to test the plugin after that site we'll be deleted.
Based on the Galleriffic gallery, Photospace takes advantage of the built in gallery features of WordPress.
Then simply use the WordPress admin to create a gallery and insert it in the page. You may need to adjust the size of the gallery to suit your theme in the settings.
Since WordPress 5 you need to embed the gallery using the classic editor.
Make a note of your settings as with the last major update, you will need re-save your settings.
The Photospace gallery plugin allows you to:
Via the options panel you can modify:
Some other features include:
See a demo here