# The Great Glasshouse — Element Inventory (production contract)

Canonical sheets: 01_key_art.png · 02_elevations.png · 03_zone_palm_court.png ·
04_zone_fern_corridor.png · 05_zone_boiler_house.png · 06_props.png ·
07_materials.png

## Palette (ONE across the pack)
- sage-green painted iron `#7a8b6f` (chips show dark metal) · glass w/
  pale sky reflections · rough buff stone `#9a8f7c` · terracotta
  `#b06a45` · palm dark green `#3f5d3a` · fern bright `#6f8f4f` · cream
  trim `#e6e2d3` · patinated copper `#8a5a3c` (boiler house only) ·
  warm brick (boiler house) · damp moss · golden late-afternoon light.

## HERO — the Glasshouse Pavilion (build from 02_elevations; key art
## adds canon: modest ridge cresting + finials)
- Massing: front gable with tall ARCHED vault (NOT a dome) + radiating
  fan window over the entrance; long barrel-vault body behind; small
  octagonal lantern cupola with its own mini-dome + finial at the ridge
  center; low rough buff-stone plinth (~1/6 of wall height); cream-
  trimmed arched double doors on the front gable, stone step.
- Frame: slender sage-green iron ribs; walls = vertical mullions with
  arched heads; roof = ribbed barrel; small rectangular panes
  throughout. Paint chips as wear detail.
- Dressing: terracotta pots w/ palms flanking the entrance; giant palm
  fronds pressing the glass from inside; gravel forecourt.
- Signature details (probe must recreate): fan window, cupola, stone
  plinth, sage rib grid, arched cream doors, flanking pots, interior
  fronds visible through glass.

## ZONE A — The Palm Court (03)
Vault interior: sage ribs + pane grid overhead · giant palms + banana
leaves · curved gravel path w/ terracotta bed edging · round pool w/
single jet · hanging baskets · dappled golden light + humid haze.

## ZONE B — The Fern Corridor (04)
Long narrow glass wing: gothic-arched sage ribs · slatted timber
propagation benches both sides · terracotta pots (many sizes) w/ ferns
+ seedlings · overhead brass misting pipe + drifting mist · wet brick
herringbone floor w/ moss joints · diffuse white light.

## ZONE C — The Boiler House (05)
Warm brick vaulted cellar: riveted iron boiler, round fire door w/
glowing grate · copper pipes w/ flange collars + valve wheels (NO
gears) · coal scuttle + shovel · single wall sconce · stone stairs up
to a glass door (link to the pavilion above) · brick pavers.

## PROPS (06, one scale, each fully separate)
1. galvanised watering can, long spout + rose
2. terracotta pot stack (canon: two pots)
3. brass plant mister w/ pump handle
4. slatted timber seed tray w/ seedlings
5. hand trowel, worn timber grip
6. coiled canvas hose on iron wall bracket
7. three-legged potting stool, worn seat

## MATERIALS (07, swatch order — top row then bottom row)
1 sage painted iron w/ chips · 2 clear glass pane · 3 rough buff stone ·
4 terracotta w/ white bloom · 5 glossy palm leaf · 6 cream painted wood ·
7 patinated copper · 8 damp moss.