enhance only the existing perforated facade panel make the perforated wall clearly read as real metal realistic architectural metal material aluminum steel correct metallic reflections and highlights visible specular response to sunlight subtle reflections of sky and surroundings on the metal surface realistic roughness not flat not glossy clear depth and thickness of the perforated screen light passing through the perforations windows visible behind do not change building geometry facade layout window positions camera angle or framing colors of other materials focus exclusively on improving the realism of the perforated metal panel use a photorealistic architectural visualization style