Row or column layout for thumbnails of different aspect ratios

[cgadal]

I have been using react Lightgallery successfully on my website: https://cgadal.github.io/gallery

See source here: https://github.com/Cgadal/cgadal.github.io/blob/src/src/pages/Gallery.js

However, all thumbnails have different aspect ratios, which results in a layout with plenty of "holes".

Is there an option to achieve a neat layout like this one https://codepen.io/sachinchoolur/pen/poebzpV ?