A photo-realistic rendering of a modern, well-furnished indoor space with a wooden staircase and stone wall. the image is a 3d rendering, showing the interior of a large, empty room with wooden floors and a stone wall as the focal point. the room has a wooden floor with a herringbone pattern, and the walls are covered in beige, textured wallpaper with a subtle floral pattern. on the left side of the image, there are two wooden doors with sidelights, and on the right side, there is a set of stairs with a decorative metal railing. the stairs lead up to the second floor, with the stone wall on one side and the wooden doors on the other. the lighting in the room is bright and natural, with recessed lighting that casts a warm glow on the wooden floor. the overall atmosphere of the space is elegant and inviting, with a sense of luxury and sophistication.