A 3d rendering of a futuristic, industrial-looking metal structure with a curved, red curved staircase. The structure is composed of multiple levels, each with a set of stairs leading up to the top level. The stairs are made of stainless steel and have a perforated surface, giving the structure a sleek and modern look. the staircase is positioned in the center of the image, with a plain, light grey background that contrasts nicely with the metallic structure. the overall design of the structure is sleek and minimalistic, with no visible signs of wear or tear, making it a visually striking piece of architecture.