The treads are crafted from gray-veined marble; the natural stone texture unfolds layer by layer beneath one’s feet, exuding a sense of calm and understated elegance. The side panels and handrails are finished with bronze-colored metallic paint, featuring a uniform and smooth surface that radiates a warm metallic luster; paired with transparent glass balustrades, the entire spiral structure appears light and airy. Cool-toned lighting concealed beneath the treads cascades outward, creating a contrast of warm and cool tones against the bronze-colored finish.