Hope you are fine. 🙂
Unfortunately, custom development work is not a service we provide. In consequence, our recommendation is to hire a freelancer to do this job for you.
If you’re on a tight budget, we recommend you to require the services from Envato Studio freelancers (https://studio.envato.com/explore/websites-programming). This web platform gives you access to developers who have already experience with theme customizations, and for very competitive prices.
However, please note that in the Feature Request forum of our support, you can post your requests. If your idea could be a nice addition to our theme/plugins, we will implement this feature if other community members upvote your request.