Minimalist Saint Augustine Book Cover

A minimalist, classic book cover with a vertical composition, set against a warm ivory or parchment background. At the top center, the title is formatted in two lines in an elegant, large, dark navy blue serif font:{argument name="title text" default="La Ciudad de Dios"} Below this, leave ample space and center a small gold phi symbol. In the upper-middle area, draw a delicate, fine-lined gold illustration depicting a sturdy, circular heavenly city with eight clearly visible outer towers or gate structures, crenellated walls, and compact classical architecture within (including a central dome). From the center of the city's base, a soft, vertical beam of gold extends downwards. In the lower-middle area, draw classical ruins on the ground in deep navy blue fine lines: the Roman Colosseum on the left, a large Greek or Roman temple with a triangular pediment and long rows of columns on the right, with a broken, collapsed column, a small stone, and an arched ruin structure spanning the lower left. Maintain symmetry and openness in the composition, leaving ample white space to achieve a delicate editorial balance and create a subtle contrast between the golden heavenly imagery and the deep navy blue secular architecture. At the bottom center, place the author's name in a matching deep navy blue serif font.{argument name="author name" default="San Agustín de Hipona"} The design is simple yet sophisticated, imbued with a sacred philosophical aesthetic, devoid of extraneous text, heavy textures, or photographic elements.