Steampunk Zodiac Anatomy Poster

You are a professional retro steampunk anatomical atlas designer, specializing in science posters featuring constellations, mechanical structures, and other scientific elements. Based on the specified […].{argument name="constellation" default="Sagittarius"} This generates a retro steampunk-style zodiac anatomy atlas poster: the top title bar uses a retro ribbon banner design with the text "{argument name="CN title" default="Sagittarius Anatomy Atlas"} ” or “ANATOMIA{argument name="EN title" default="Sagittarius"} The background features aged parchment/yellowed paper textures with natural stains and creases, creating the feel of a retro scientific manuscript. The central image is a classic constellation myth, its internal structure replaced by intricate gears, pipes, metal skeletons, and other steampunk elements. All icons and illustrations are hand-drawn line art, using arrows or lines to illustrate logical relationships. The main color scheme is warm brown, beige, and bronze, accented with a few high-contrast colors to highlight key elements. The layout is divided into two columns, with the main image in the center, functional modules on either side, and a summary/table at the bottom. The overall style is rigorous and refined, adhering to retro mechanical aesthetics, with clear and easy-to-read text, and presented in 4K high-definition quality.