Use case: premium desktop and mobile wallpaper
Asset type: licensable premium stock image
Primary request: Create architectural geometric shadow study
Scene/backdrop: an immersive edge-to-edge background composition with safe space for desktop or mobile icons; shown in broad environmental context with all supporting details physically coherent and in focus
Subject: architectural geometric shadow study, visually specific, believable, and clearly resolved
Style/medium: polished high-resolution wallpaper art with clean gradients, intentional negative space, and controlled detail
Composition/framing: wide editorial framing, strong visual hierarchy, useful copy space, deep focus from foreground to background
Lighting/mood: clean natural daylight with believable shadow direction and a balanced commercial grade
Materials/textures: crisp atmospheric layers, refined gradients, believable surfaces, and artifact-free color transitions
Constraints: licensable commercial stock asset, production-ready detail, coherent perspective and geometry, sharp focal information, no shallow depth of field, no bokeh, no recognizable brands or trademarks, no copyrighted characters, no watermark, no signature, no captions, no readable text, no UI overlay
Negative prompt: logos, trademarks, watermarks, signatures, captions, gibberish text, blurry detail, bokeh, overprocessing, oversharpening halos, plastic skin, distorted anatomy, extra fingers, duplicate subjects, impossible reflections, broken geometry, compression artifacts, AI artifacts
