Vertical 2:3 product-display background. Match the source image's overall composition, atmosphere, perspective, materials, and main display structures, while redesigning secondary decorative elements with related but visibly different shapes, positions, angles, and colors. Clean commercial stock-background quality. No watermark, logo, brand mark, readable words, letters, numbers, tiny edge text, UI marks, checkmarks, or disconnected white border. Create a modern sunlit bathroom interior: tall bright window on the left with leafy hanging and potted plants, clean warm-white wall through the center, a tiled walk-in shower with a glass panel on the right, and subtle white bath mats at the bottom. Quiet, airy, uncluttered styling.