The Local Portfolio template defaults to using your default page.php template. Editing the “Local Portfolio” page in your pages list and setting it to a different page template allows you set a custom template for your directory system. The text output colors can be changed in the plugins settings.
If you have individual full pages display enabled in your settings, you can use a custom post type template to theme things how you’d like as the data is stored as a localproject custom post type.
Non-local portfolio sections can be created (like showing your projects for X service) if desired and can also be generated, used and themed by theming the taxonomy archive for the taxonomies of servicesportfolio and industriesportfolio ( https://developer.wordpress.org/themes/basics/template-hierarchy/ ). This data is saved for each project post as a taxonomy as well in order for you to be able to theme your portfolio content that way if you want to.