Poster minimalista di gioielli con morbido sfondo verde astratto

Create a visual poster centered on jewelry. The overall style adopts modern minimalist aesthetics and light luxury commercial visual flair, presenting a clean, premium look with the texture of an international brand advertisement. The jewelry serves as the central visual subject, using a horizontal composition. The subject is placed either in the center or near the golden ratio zone. The layout emphasizes negative space and visual breathing room, with clear spatial layering between foreground, midground, and background. The background features an abstract artistic design incorporating flowing curved lines, geometric segmentation, natural textures, or high-end decorative elements to enhance the design sensibility and brand identity. The overall color palette revolves around jade pale green, using low-saturation tones, Morandi color schemes, cream tones, or premium neutral colors, with accent colors applied locally to sharpen the visual focus. Materials are rendered with delicate realism — soft diffuse lighting, high-end texture, and subtle glossy details. The lighting is natural and transparent, creating a warm, pure, and comfortable atmosphere. The final image should have a commercial ad-grade retouched look — ultra-high definition, rich in layering, and embody the feel of luxury brand packaging, e-commerce hero visuals, and international design sensibility — suitable for brand promotion, product showcase, and social media visual marketing