The inspiration is drawn from the faint blue starlight reflected by rocks in the deep-sea night sky. With a soft light grayish-white base, the surface is naturally dotted with tiny dark spots like fine blue diamonds, resembling the deep blue ripples when moonlight falls on the sea surface. This infuses the space with an artistic style that is mysterious, elegant and full of natural tension, as if sealing the tranquility of the deep sea and the tenacity of the rocks within each tile.