Flex Block or Grid for Categories

Hi!
I am currently coming across the need of having something similar to a “tile/card” (same as those that FlexBlock or Grids produce, to showcase my Categories. What I want to show is the Category name and the eventual description/excerpt of the Category itself (not the posts specifically).

HEre you can find and example, being “Brand and Customer Strategy”, “Marketing” etc etc most likely their categories https://www.bain.com/consulting-services/customer-strategy-and-marketing/

IS there anything allowing me to achieve that result?

Thank a lot