Concrete Block Abstract 3D QR Code Art

About this design

Carved concrete blocks and stepped slabs in grey and white, with sage green inlays running through the cracks like moss. Three square blocks with recessed concentric frames hide the finder squares, while the irregular green and grey patches across the terraced surfaces carry the modules. Strong tonal contrast between the dark grey cutouts and the pale stone keeps the pattern legible, and soft ambient occlusion shadows add depth without muddying the edges. The rough concrete grain gives the render a tactile, architectural feel.