Particle Mosaic Terrazzo Decorative Panel (Seamless) :

Created entirely in Substance 3D Designer.

4 variants of color / HighDetails / 4K PNG Textures / Seamless

I used VrayDisplacmentMod.

My Reference : https://www.pinterest.com/pin/611645193133665975/

Base color “PNG 8 bit”
Normal Map “PNG 8 bit”
Roughness “PNG 8 bit”
Displacement “PNG 16 bit”
Mask “PNG 8 bit”

In the archive:
* .max
* .fbx
* .mtl
* .png