Define Your Gallery Behavior
When visitors access a gallery, you can choose to present a grid of photos or you can highlight individual photos.
If you’re displaying a grid of photos, there are hundreds of ways you can display those thumbnail photos by controlling the aspect ratio, thumbnail shapes, borders, shadows, padding, size, and columns. Visitors that click on any thumbnail photo are then presented with the individual photo highlight view.
If you're highlighting an individual photo, you you can choose to display a single photo, multiple photos that scroll horizontally (with a single photo highlighted in that row), or you can display stacked photos that create a 3D gallery effect.