Detail this asset from Unity Asset Store: Original Link
This is a paid asset, but we’ll share Floor Textures Free for you. Enjoy!!!
Floor Textures v1.0
Floor Textures:
Nine different floor textures with full color.
All textures, come as PNGs 1024×1024 pixels, with full bumpmap, and all textures are tileable (seamless), to use in different tiling scales.