A modern, minimalist interior space with a grand staircase featuring white marble steps and a black glass railing. the space is well-lit with recessed lighting, creating a bright and airy atmosphere. the walls are painted in a neutral color, and the floor is made of white marble with a glossy finish. the staircase has a glass railing that adds a touch of elegance to the space. on the right side of the image, there is an open door that leads to another room. the overall design is sleek and contemporary, with a focus on elegance and sophistication.