Prompt: A vertical promotional background banner for e-commerce, size 1464x625, European vintage poster style, oil painting texture, textured canvas background. Autumn color palette, warm muted orange, brown, beige, sage green. Asymmetrical layout, left side empty space for text, right side decorated with abstract geometric shapes, diagonal cuts, arc shapes, and large color blocks. Decorative elements: silk ribbons, gift boxes, shopping bags, shopping cart icons, autumn leaves. No specific products. Cozy autumn lifestyle atmosphere, soft lighting, high resolution, graphic design, flat lay composition, commercial illustration. --ar 1464:625 --v 6.0
