Add square palate on the web page

Hello,

I am designing the web page and what i need is to add new square responsive palates. These palates will be clickable palates. By palate mean , some square frames which will be clicked to get more information about that palate. I am not able to describe it better. for example : go to site : “https://www.edureka.co/” and see the section “courses for data scientist role” box. i want such boxes in my site.
so, my question is, is there any plugin already exist OR i have to design/code on my own ?

please suggest

Regards,