concrete wall grey industrial texture
Prompt
Photorealistic close-up background of an aged industrial concrete wall, filling the entire frame with no horizon or objects, rough grey cement mottled with weathered red paint remnants, scraped patches, mineral stains, pale plaster flecks, and small dark drilled holes scattered irregularly across the surface. Emphasize tactile texture: pitted concrete, chipped paint, dust, abrasion marks, subtle cracks, and uneven discoloration. Soft diffused daylight from above-left creates gentle shadows in the holes and low-relief surface detail, giving a raw urban workshop mood. Muted charcoal grey, faded crimson, ash white, and dirty beige color palette. Flat front-facing composition, sharp edge-to-edge detail, shot on a 50mm macro lens at f/8 for crisp stock-background usability.
Negative Prompt
people, faces, hands, logos, trademarks, readable text, signs, landmarks, objects, graffiti letters, symbols, oversaturated colors, HDR halos, plastic texture, repeating pattern, seamless tile artifacts, motion blur, shallow depth of field, watermark