WordPress Image Box Block by Stackable plugin allows you to display image grid with hover content. This block can be used to showcase products, services and more in a unique way. You can have a title and small content which on top of the image, and the content appears on hover. The position of the content is also adjustable both, horizontally and vertically. This Gutenberg block lets you add up to 4 columns of images in a row. You also get a bunch of styling options to make it look unique and better.