پرامپت یک محصول در سه رنگ یا روکش کنار هم

A catalogue photograph showing the product from the first reference image three times side by side, identical in every way except its finish: مشکی مات، استیل برس‌خورده، سفید براق. Keep the shape, proportions, parts, controls, logo and label text exactly as in the photo for all three; change only the colour or material finish, applied realistically with correct reflections and texture. If a second reference image is provided, it is a real sample of one of the finishes; match that finish precisely on the matching copy. All three at the same angle, same scale and evenly spaced on a seamless خاکستری خیلی روشن background, with identical soft studio light and soft contact shadows. No added text, no labels, no extra logos, no watermark.