A 3d rendering of a modern interior space with a minimalist design, featuring a wooden staircase with a stainless steel handrail and light wood treads. the staircase is situated in the middle of the image, with a large window on the right side, allowing natural light to filter in and create a bright atmosphere. the walls are made of beige-colored tiles, and the floor is made of light-colored wood planks. the room is well-lit with natural light coming from the large window, which casts a shadow on the floor. the overall aesthetic of the space is minimalistic and contemporary.