This vibrant graphic illustration features a stylized retro-futuristic map of a fictional settlement called "Cosmic City." The aesthetic is strictly mid-century sci-fi, utilizing a warm, muted palette of mustard yellow, burnt orange, olive green, and chocolate brown. The city layout is divided into whimsical districts like "Desert Disco Plains," "Retroburg," and "The Space Town," all connected by sweeping, orange highway lines. Central to the design is "Cosmic City Starlight Green," a circular park bounded by the winding "Sunbeam River." The map is populated with geometric icons representing universities and factories, while an ornate, gold-toned compass rose and a "Legend City" key add to its functional yet artistic charm. A textured parchment overlay gives the entire piece an authentic, aged feel, as if it were a salvaged artifact from a 1970s vision of the future.