Made with Nano Banana 2 Lite · CC0 · 16 Aug 2026

Image: Seamless tileable tangent-space PBR normal map tex

Generated from: Seamless tileable tangent-space PBR normal map texture, predominantly blue-purple color, representing large rectangular ashlar dungeon wall blocks in horizontal courses with deep mortar grooves, chiseled surface pitting, flat orthographic texture swatch, no lighting baked in, standard OpenGL normal map, 2048x2048