A photo-realistic, minimalist bathroom with a modern design, featuring a sleek and minimalist aesthetic. the image is taken from a low angle, looking up at a waterfall cascading down from the ceiling, creating a serene atmosphere. the walls are covered in dark, glossy black tiles, and the floor is wet, reflecting the light from the showerhead and the surrounding area. on the left side of the image, there are tall, dark wooden cabinets with a stainless steel grab bar on the right side, adding a touch of elegance to the otherwise monochromatic space. the lighting is soft and diffused, casting a warm glow on the tiles and creating a sense of depth and dimensionality. the overall effect is one of tranquility and serenity, with a focus on the contrast between the dark tiles and the sparkling water.