Replace “scattered copper and silver mechanical parts and small circuit boards around it” with “a sparse ring of copper and silver parts placed far from the controller,” and add “controller centered, occupying most of the frame, unobstructed silhouette.” Keep “top-down angled composition” so the stronger subject emphasis does not change the basic framing.

Replace “cool neutral color palette with subtle cyan rim highlights” with “warm amber and rust palette with restrained orange rim highlights,” and change “soft, diffused studio lighting” to “low warm side-lighting with deeper directional shadows.” Retain “dark-slate” and “copper” to preserve the controller’s material contrast.

Keep the fixed structure “Photorealistic studio product shot,” “top-down angled composition,” “soft diffused studio lighting,” “crisp sharp detail,” and “no visible text or labels.” Swap only “futuristic dark-slate game controller” for variants such as “retro cream arcade controller” or “transparent neon handheld controller,” then replace the accessory phrase with a repeatable set such as “scattered brass gears and labeled circuit boards,” while keeping the same camera and lighting language.