Here it is:

No need to say that the left part can be ignored...

Which left us with no effect or painted effect.

I personnaly like the painted one but it seems too marked for me, so I'm gonna reduce it on the base with some glazes to make it more subtle.

I also added some gloss gel on the surface to represent water mouvment, it's currently not fully dry yet but already add some visual distortions which works pretty well which he effect (I'll post a photo once fully dry tomorrow).

What do you guys think?