A 3d rendering of a modern, minimalist bathroom with a minimalist design. The bathroom features a concrete sink and a wooden wall mounted shelf on the left side, providing ample storage space. on the right side of the image, there is a set of dark grey wooden stairs leading up to a door with a silver handle. The floor is made of light-colored tiles, and the walls are painted in a neutral color. the overall aesthetic of the bathroom is clean and minimalistic, with no visible signs of wear or tear.