Opencart theme integration with 3rd module

Hello, I'm looking for someone to make small changes to my current theme. The store is currently running Journal 3 as the default theme, and on the module side they use the car-mod module, a module for auto parts. The theme of the site will be for auto parts, I am at the end with the changes only because it is a 3rd party application, it is not integrated with my theme and there are different ones that are not very visible.