How can i embed a Service-Gallery on my Homepage?

Hello there!
How am i able to embed a service “gallery” which lists all my services in small boxes? The boxes should have the option to click on it and it should be able to set a picture as background of the box. Then if you mouse over the box, it should come up the single service as title. Don´t know if you understood what i mean. It is difficult for me to explain correctly.

Here is a link on the enfold demos. https://preview.themeforest.net/item/enfold-responsive-multipurpose-theme/full_screen_preview/4519990 the demo “Enfold Flat business demo” has it on if you scroll down a bit, you´ll see 4 animated pictures in a row. If you mouse over them, the first one is called “example with small iamge slider”. And this is exactly what i am searching for to find as an element in my layout builder:).

Best regards