A photo-realistic rendering of a luxurious, grand foyer with a grand staircase and a large chandelier. the foyer is well-lit with warm, golden lighting, and features intricate, ornate railings and columns. the marble floor is smooth and polished, with a greek key pattern in the center. on the left side of the image, there is a large, elegant sofa set with beige upholstery, and on the right side, there are two side tables with lamps, adding a touch of sophistication to the grandeur of the space. the staircase is flanked by ornate, black wrought iron railings with intricate designs, and the ceiling is adorned with luxurious, golden accents. the overall effect is one of opulence and opulence, making this a truly captivating and luxurious space.