A ultrarealistic photograph of walnut wood with beautiful patterns and texture, showcasing the natural beauty and depth that accentuates its classic appeal. The background should be neutral to highlight the rich tones in the wooden surface. Ensure there is no visible grain or bark on the photo for clarity. This high quality image will add elegance and sophistication to any design project. With ultra realistic details in the style of a photograph. --ar 9:16 --v 6 --stylize 750