A 3d rendering of a modern, minimalist spa room with a minimalist aesthetic. the room features two wooden massage tables with black cushions and a white towel draped over them, set against a neutral-colored wall with a sliding glass door on the left. The walls are made of light-colored wood, and the floor is made of wooden planks. on the right side of the room, there is a walk-in shower area with wooden slats and shelves, and a small potted plant is placed on one of the shelves. The room is well-lit with natural light coming from a recessed light fixture on the ceiling, creating a bright and airy atmosphere. the overall design is clean and minimalistic, with a focus on natural beauty and relaxation.