Reply To: HTML Grid Layout with Hover and Links

[JeroenR]

The effect you see in your example page uses this: https://masonry.desandro.com/
But you can look for examples done with just CSS.
A quick search results in these for example: https://medium.com/@andybarefoot/a-masonry-style-layout-using-css-grid-8c663d355ebb and http://w3bits.com/css-masonry/