create a clean highly realistic architectural render of a small modern bathroom the floor is covered with 30x30 cm dark grey ceramic tiles all walls are fully covered with 30x30 cm dark grey ceramic tiles the same tile format as the floor the tiles cover every wall surface from floor to ceiling including all visible wall faces and the sides of the partition wall subtle grout lines and a slightly matte finish layout on the left wall a small wall mounted round sink with a minimalist chrome faucet above the sink a simple rectangular frameless mirror on the right side a wall hung toilet with a concealed cistern and a light beige seat a small partition wall separates the toilet from the sink area and this partition wall is also fully tiled on all sides with the same 30x30 cm dark grey tiles a modern flush plate is installed on the tiled wall above the toilet style minimalist contemporary bathroom clean lines dark grey tiles contrasted with white ceramic sanitary fixtures lighting and render soft natural lighting realistic shadows global illumination physically accurate materials photorealistic architectural visualization high detail 4k render
