Luxury black marble texture with dramatic gold veins, abstract stone surface, smoky gray and charcoal patterns, metallic golden cracks flowing naturally through dark marble, elegant high-end aesthetic, polished mineral texture, rich contrast, cinematic lighting, ultra detailed, realistic stone texture, glossy marble finish, luxurious interior design background, fluid organic patterns, premium wallpaper style, high resolution, modern abstract art, photorealistic, intricate gold lines, sophisticated dark tones