Project UTVOTNUK - Tile Material

Work in progress on my new project: "Utvotnuk" - Octopus in Armenian.
The concept art gives me an Armenian architecture vibe, so using a title that sounds Armenian would be cool.
To make the material, I have used Maya and Substance Painter.
I could use Zbrush, but the details were too small to sculpt.

Based on concept art by Max Bedulenko https://www.artstation.com/artwork/Y0BAb