Prompt
Composed for a 9:16 vertical wallpaper, make brushed red metal feel like premium industrial design under soft studio light. Keep the horizontal grain clean and consistent, and place the brightest sheen in the lower-middle so the frame has weight.
Let the highlight fade upward into a calm, darker top third that stays clean for negative space. Keep the palette deep crimson to near-black, with restrained reflections and no blown hotspots.
Use studio product photography mood: smooth specular rolloff, subtle micro-scratch direction, and a gentle vignette that keeps edges OLED-friendly. Keep it unmarked and minimal, designed to sit behind icons without fighting them.