Use case: product-mockup. Reference image: sunlit minimal desk layout only. Create a clean vertical 2:3 warm home-office background with a pale natural-wood desk across the lower third, a blank unbranded silver closed laptop positioned low left of center, a plain closed notebook and unmarked pen nearby, a small matte ceramic planter with leafy greenery on the back left, a plain muted-green mug on the back right, and large geometric morning window shadows over a warm-white wall. Keep a generous clean wall area above the desk for product placement. Remove all logo cues from the laptop and all text from objects. Change object arrangement, plant leaves, shadow geometry, mug shape, and desk grain so it is related but not identical. No watermark, brand, logo, trademark, words, numbers, Chinese characters, tiny edge text, border, or white margin.
