3D Environment Artwork / La Salle de Bain

Recently I have started a new short movie project.
The introduction takes place inside a bathroom, and I have gathered all of my technical and artistic knowledge to create what I have in mind.

I have started digital painting more than 20 years ago and I'm still in love with the Smudge brush tool. I have looked for way to transpose this effect in my 3D scene.

Thanks to Adobe Substance 3D (and the amazing Painter's Blur Slope filter) and Blender geometry nodes I think I have succeeded to recreate it.
I'm really satisfied with the global result, I think I have found my art direction, with this live concept art feeling.