A photo-realistic rendering of a modern, luxurious living room with a grand staircase. the room is well-lit with warm, golden lighting, creating a cozy ambiance. the walls are decorated with intricate, geometric patterns, and the wooden floor is smooth and polished. on the left side of the image, a large, ornate chandelier hangs from the ceiling, adding a touch of elegance to the space. the staircase is made of metal and has a glass railing, leading to the upper level of the room. on both sides of the staircase, there are large, flat-screen televisions mounted on the wall, showcasing a modern and elegant design. the overall atmosphere of the space is elegant and sophisticated, with a focus on luxury and sophistication.