Host a ReactJS landing page in same codeigniter App

Hi

I'm working with a CodeIgniter application and now need to integrate a landing page into it
The landing page is being developed in ReactJS and now I need to host it somewhere inside the codeigniter's folder structure.
After this, I must make the ReactJS app the "default view" loading. That landing will have a link to run the CodeIgniter app

Any ideas?
I guess I could put the ReactJS dist files in the root folder and move the codeigniter app to a subfolder, but what changes would imply doing so?

Thanks for any suggestion you may have

Enrique
https://beza.com.ar