Historic architectural design, Guild Hall building, St Louis MO, grandiose stone structure, ornate details, Gothic Revival style, pointed arches, ribbed vaults, stunning stained glass windows, intricate carvings, wooden doors with heavy iron hinges, lush greenery surrounding the hall, blooming flowers in the foreground, sunny day with few white clouds, warm natural light, 3/4 composition, symmetrical framing, detailed textures, realistic rendering.