How to create another ‘carousel setting’ for a different section on homepage

Hey guys i’m a bit of a newbie with wordpress. I want to create another section that I can attach to my ‘Services’ section on my hompepage. Basically the same as what i’ve done with the ‘Our categories’ section on the website. On it will have pictures for each of our business services (under the services drop down tab at our top menu) that will link to that corresponding service. For example an event first aid picture, that, when the customer clicks on it, will take them to the event first aid services page.

Ideally if we could do this without paying for any crazy plugins as we’re on a bit of a tight budget.

Thanks in advance for your help!

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