https://www.elegantthemes.com/blog/divi-resources/how-to-create-a-responsive-image-mosaic-with-divi-5s-css-grid-editor
How To Create A Responsive Image Mosaic With Divi 5’s CSS Grid Editor
Build a twelve tile image mosaic in Divi 5's CSS Grid Editor, then reshape it for tablet and phone without picking up a sideways scroll.
css grid editorresponsive imagecreatemosaicdivi
https://www.elegantthemes.com/blog/theme-releases/css-grid-editor
Introducing the CSS Grid Editor for Divi 5
css grid editorintroducingdivi