Creates a dynamically generated mesh with the option of using the Mesh Paint tool on top for vertex painting

Hello everyone, as said in the title, I created a dynamic mesh generator in BP (Size, width, height and density of vertices) and I wanted to add a mod to do vertex paint on it. However, I haven’t found any documentation on this subject. Is it possible to do this? I’m just starting out in BP.

Below is the basic mesh generation I did:

Thanks a lot!