Art Deco & Retro-Futurism Design Generator

Design a [FORMAT: poster / architectural interior / building facade / decorative panel / book cover / product packaging / mural / jewelry piece / vehicle design] in [STYLE BLEND: pure Art Deco / Art Deco meets space age / Deco-Futurism — 1930s vision of the future / Streamline Moderne / Art Deco Revival contemporary / Afro-Deco / Deco-Punk].

SUBJECT AND THEME:
[DESCRIBE THE SPECIFIC SUBJECT — e.g., "a grand hotel lobby on a lunar colony" or "a commemorative poster for the first interstellar voyage" or "an ornamental elevator door panel depicting the four seasons through geometric abstraction"]

ART DECO DESIGN LANGUAGE — CORE PRINCIPLES:
Every element must follow the fundamental Deco vocabulary:
- GEOMETRY: Chevrons, ziggurats, sunburst radiations, stepped pyramids, overlapping circles, hexagonal tessellations, and fan shapes. All organic forms (figures, animals, plants) must be STYLIZED into geometric equivalents — a human figure becomes an angular arrangement of triangles and arcs, a tree becomes a fan of radiating lines, water becomes parallel wave curves.
- SYMMETRY: Strong bilateral or radial symmetry as the default, with carefully calculated asymmetric accents for visual interest. The overall composition should feel balanced and monumental.
- VERTICALITY: Emphasize upward thrust — tapering towers, elongated figures, vertical line repetitions. This creates the aspirational, progressive feeling central to Deco.
- LAYERED BORDERS: Multiple concentric border frames with different geometric patterns — Greek key, zigzag, beaded line, lotus chain, stepped profile. Each border adds visual richness and frames the central composition.

MATERIAL PALETTE:
Simulate the luxurious materiality that defines Deco:
- METALS: [GOLD — from brushed matte to high-polish mirror / SILVER AND CHROME — cool sleek reflections / COPPER AND BRONZE — warm industrial patina / PLATINUM — cool white-silver]. Metal surfaces should show [MIRROR POLISH WITH SHARP HIGHLIGHTS / BRUSHED WITH DIRECTIONAL GRAIN / HAMMERED WITH ORGANIC DIMPLED TEXTURE / ENGRAVED WITH INSET GEOMETRIC PATTERNS].
- STONE: [BLACK MARBLE WITH GOLD VEINING / GREEN MALACHITE WITH BANDED PATTERNS / LAPIS LAZULI BLUE / ONYX / TRAVERTINE CREAM]. Show realistic stone behavior — translucency at thin edges, pattern continuity across surfaces.
- GLASS: [CLEAR WITH BEVELED EDGES CATCHING RAINBOW PRISMATIC LIGHT / FROSTED WITH SANDBLASTED GEOMETRIC PATTERNS / STAINED GLASS IN DECO PATTERNS / LALIQUE-STYLE OPALESCENT MOLDED GLASS]
- EXOTIC MATERIALS: [LACQUER — deep gloss red or black / SHAGREEN — textured ray skin / IVORY-TONED SURFACES / BAKELITE IN BUTTERSCOTCH OR JADE GREEN / EBONY WOOD WITH INLAID METAL LINES]

COLOR SCHEMES:
Choose from authentic Deco palettes:
- [OPULENT: black, gold, deep emerald, cream — the classic luxury combination]
- [MIAMI TROPICAL: turquoise, coral pink, sandy cream, chrome silver — tropical Deco]
- [STREAMLINE: cream, chrome, navy blue, burgundy — Machine Age sleekness]
- [EGYPTIAN REVIVAL: lapis blue, gold, terracotta, black — Tutankhamun influence]
- [INDUSTRIAL: gunmetal grey, copper, black, amber — Machine aesthetic]
- [HOLLYWOOD: platinum silver, white, pale pink, mirrored surfaces — Glamour Deco]

RETRO-FUTURISM INTEGRATION (IF APPLICABLE):
If blending Deco with futuristic elements, the technology should feel like it was designed by 1930s artisans:
- Spacecraft with streamlined teardrop shapes, chrome rivets, and porthole windows framed in geometric bezels
- Robots with angular geometric faces, brass fittings, and Art Deco ornamental details
- City skylines with impossibly tall zigzurat towers connected by glass-enclosed sky bridges
- Technology interfaces as physical dial-and-gauge dashboards with illuminated Deco numbering
- Energy effects rendered as geometric patterns — lightning as zigzag bolts, energy as radiating sunburst lines, force fields as hexagonal tessellations

TYPOGRAPHY (IF POSTER/COVER FORMAT):
Text must use authentic Deco typefaces: [BROADWAY / BIFUR / PARISIAN / PEIGNOT / FUTURA DISPLAY / EMPIRE / CUSTOM GEOMETRIC CAPITALS with inline decoration]. Letters should be designed as decorative elements, not just placed text. Consider [DIMENSIONAL LETTERFORMS with cast shadows / INLINE LETTERS with decorative fill patterns / STEPPED THREE-DIMENSIONAL EXTRUSION / METALLIC FOIL EFFECT with embossed appearance].

COMPOSITION:
[RADIAL: central sunburst with elements radiating outward — most iconic Deco layout]
[VERTICAL TOWER: tall narrow format emphasizing upward aspiration with stepped silhouette]
[FRIEZE: horizontal band composition like an architectural relief panel]
[TRIPTYCH: three interconnected panels telling a visual narrative]
[MEDALLION: circular central design within geometric frame — ideal for decorative elements]

RENDERING:
Aim for [QUALITY: period-authentic as if created by Erte or Tamara de Lempicka / modern interpretation with period elements / maximally ornate and detailed / clean and minimal using Deco shapes with contemporary restraint]. Surface rendering should show clear material differentiation with [LIGHTING: dramatic side-light creating strong highlights on metallic and polished surfaces with deep geometric shadows / even frontal light for flat graphic poster style / warm spotlighting suggesting gallery or lobby illumination].

--ar [2:3 for posters and panels / 16:9 for architectural interiors / 1:1 for decorative medallions / 3:4 for book covers] --v 6.1 --s 700 --chaos 10