A modern bathroom with a minimalist design, featuring black marble walls and a sleek black sink with a gold faucet. The walls are covered in dark, glossy black marble with white veins, creating a striking contrast. the floor is made of marble, and the walls are also covered in black marble, giving the space a luxurious feel. on the left side of the image, there is a small wooden shelf with a candle, adding a touch of warmth and ambiance to the space. the overall aesthetic is minimalistic and elegant, with a focus on the contrast between the dark marble and the warm lighting. the room is well-lit with recessed lighting, which creates a soft glow that accentuates the sleek design of the bathroom.