Chain Luxury Flat Lay with Marble Texture

Create a highly realistic luxury flat lay jewellery photoshoot featuring the chain from the reference image as the main subject. Arrange the jewellery in a {{pose}} flat lay composition that complements the marble texture beneath it. Capture from a top-down perspective using a {{camera}} camera setup with sharp focus and balanced depth. Set the background to {{background}} and illuminate using {{lighting}} lighting to enhance stone texture and refined metal highlights. Maintain a luxurious, elegant mood with cool neutral tones and clean contrast. Render in {{ratio}} aspect ratio with {{quality}} output. Use the reference image as the exact product. Do not change its design, color, shape, or texture.