Auto Gallery will take images with different aspect ratios and automatically organise them into an orderly thumbnail grid.
The thumbnails are lazy loading have optional captions which can display on hover when viewed on a computer.
There are no media queries required. The number of thumbnail images per row at any browser/device screen width is determined by their minimum width setting and the height by the value set for Row Height.
To prevemt returning visitors getting bored, there is a shuffle option which changes the order of the thumbnail images every time the page is loaded.
The lightbox slideshow displays the large images up to the maximum width of the image file, Navigation is by directional arrows and swipe on touch devices. There are larger image captions and a slide counter.

The gallery has lazy loading thumbnail images with an option to show a lightbox icon for the benefit of visitors using mobile devices.
The overlay with caption and description can show on hover on computers.
The number of items per row can be set for each device type and the grid item spacing and outer padding can be adjusted.
The lightbox slideshow displays the large images up to the maximum width of the image file, Navigation is by directional arrows and swipe on touch devices. There are larger image captions and a slide counter.