Request for Guidance on Implementing Related Content (Videos, Files, Photos, Posts etc ) in UNA

Hello,

I am working with UNA and I am looking to implement a feature that would display related content like videos, files, photos, post etc on a module page. In the past, Dolphin CMS had a built-in functionality for this, but I have found that this feature is no longer available in UNA.

Could anyone provide guidance or a solution for implementing related content in UNA? Specifically, I need to:

• Fetch and display related videos based on tags or categories.
• Display related files, photos , posts etc in a similar manner.
• Ensure that the content is fetched dynamically and rendered correctly in the module page template.

I understand that UNA may have a different structure than Dolphin, so I would appreciate any advice on where to add this functionality or if there are existing methods or services in UNA that I can utilize for this purpose.

Thank you in advance for your help!