{
  "kind": "building",
  "version": 1,
  "id": "04-monumental",
  "role": "monumental",
  "name": "The Common Tomorrow",
  "function": "A civic assembly hall commemorates the founding cooperatives and hosts public meetings, shared meals and city celebrations.",
  "shape_and_silhouette": "A single broad flattened oval dome floats above four flared supports and a recessed glazed drum, with a shallow ceremonial ramp extending from its long south side.",
  "visual_description": "An immaculate ivory composite shell curls into a luminous perimeter lip above smoked amber glazing, integral cream benches and restrained persimmon entrance portals.",
  "production_notes": "A prestigious municipal commission stands freestanding on flat ground and expresses Polara's collective leisure ambitions through a large carefully molded shell.",
  "departure": "An uninterrupted oval span and exceptionally fine joints replace the additive construction of ordinary housing.",
  "shared_traits": [
    "Downturned luminous civic roof lip",
    "Recessed smoked acrylic window bands",
    "Broad integrated polymer seating"
  ],
  "constraints": [
    "One flattened oval dome without a tower or spire",
    "Four visibly sufficient flared structural supports",
    "All constructed elements are plastic or synthetic-fiber polymer composite",
    "Freestanding on flat ground with no terrain ensemble"
  ],
  "idle_animation": "none",
  "day_night": "A continuous recessed amber light band illuminates the roof lip and the occupied hall glows softly through its smoked acrylic drum.",
  "image": "buildings/04-monumental/renders/render-v001.png",
  "approved": true,
  "city_snapshot": "buildings/04-monumental/renders/city-v001.md",
  "motif_snapshot": "buildings/04-monumental/renders/motifs-v001.md"
}