bitmax/art/07_branding-ephemera/brand-omnidyne-general-systems-logo.json
monster feeadcbd76 art: add The Art of Boring Software — concept-art prompt library
101 advanced JSON image-generation prompts (Gemini 2.5 Flash / 'Nano Banana') for the ENTROPY OS concept-art book, organized by function:
- 00_art-direction: the visual canon (_ART_DIRECTION.md), JSON _TEMPLATE.json, worked _EXAMPLE.json
- 01_key-art (9), 02_characters (16), 03_environments (14), 04_ui-menus (12),
  05_key-moments (16), 06_hardware-props (12), 07_branding-ephemera (12), 08_motifs (10)

Every prompt is a self-contained Nano-Banana-ready paragraph plus structured fields (aspect ratio,
master-palette hexes, lighting, composition, text_in_image, period-anachronism avoid list, model
tips). One visual language: beige-and-grey dominant, one accent glow per image, teal reserved for the
ominous, locked to 1998-99. art/README.md indexes all 101.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-14 16:45:31 +10:00

46 lines
4.3 KiB
JSON

{
"id": "brand-omnidyne-001",
"title": "OMNIDYNE GENERAL SYSTEMS, S.A. — Corporate Mark",
"pertains_to": {
"game": "ENTROPY OS (shell) — the Beige Pages",
"lore_chapter": "The Beige Pages — Foreword & §90 Ephemera",
"category": "branding-ephemera",
"type": "corporate logo plate"
},
"aspect_ratio": "1:1",
"resolution_hint": "full-bleed square, print quality, ~2048px long edge",
"prompt": "A single corporate logo plate for OMNIDYNE GENERAL SYSTEMS, S.A. — the ouroboros megacorp that is, upon investigation, a wholly-owned subsidiary of itself — presented dead-center on a sheet of warm administrative beige (#c0c0c0) flecked with the faint dot-screen texture of a 1998 letterpress trade brochure. The mark is authoritative, embossed, slightly wrong: a heavy navy (#000080) wordmark in a confident period sans-serif, 'OMNIDYNE GENERAL SYSTEMS' set across the top with the small registered abbreviation 'S.A.' tucked precise at the right; below it, a subtle ouroboros — a serpent, or a thin ribbon of conduit, or a cable, swallowing its own tail — ringed into a corporate roundel so understated you almost read it as an ordinary monogram before you notice the head is eating the body. The serpent is debossed into the beige stock so its bevel catches a cold highlight (#dfdfdf) on the upper edge and a grey shadow (#808080) below, true 3D-bevel relief like a stamped award plaque. One restrained accent: a thin teal (#207878) keyline traces the inner ring of the ouroboros and glows faintly, the only living color, watching. A small navy footer reads 'a wholly-owned subsidiary of OMNIDYNE GENERAL SYSTEMS, S.A.' in tiny type. Painterly matte concept-art finish, filmic grain, the whole plate degraded like a brochure left in a sunny lobby since 1999. Mood: bureaucratic, eternal, quietly menacing. 1:1.",
"art_direction": {
"style": "1990s corporate identity plate, embossed letterpress brochure, melancholy-bureaucratic",
"medium": "painterly digital concept art, matte filmic finish, dot-screen letterpress texture, embossed relief, subtle grain",
"palette": ["#c0c0c0 administrative beige", "#000080 dialog navy", "#dfdfdf bevel highlight", "#808080 bevel shadow", "#207878 teal keyline", "#0b0b0b void black detail"],
"lighting": "flat top-lit studio glow as if photographed for a catalog; raking light to catch the embossed bevel; one faint teal inner-glow",
"composition": "centered roundel mark, generous beige negative space, wordmark above, tiny self-referential footer below",
"camera_lens": "macro flat-lay, 60mm, straight-on perpendicular for a clean reproduction plate",
"mood": "authoritative, eternal, quietly wrong — a company that owns itself"
},
"key_details": [
"ouroboros serpent/cable swallowing its own tail, embossed into the beige",
"heavy navy period sans-serif wordmark 'OMNIDYNE GENERAL SYSTEMS' with 'S.A.'",
"tiny footer 'a wholly-owned subsidiary of OMNIDYNE GENERAL SYSTEMS, S.A.'",
"a single thin teal keyline glowing inside the ring — the only living color",
"true embossed bevel: cool highlight above, grey shadow below",
"letterpress dot-screen texture, sun-faded brochure degradation"
],
"text_in_image": "'OMNIDYNE GENERAL SYSTEMS, S.A.' and small footer 'a wholly-owned subsidiary of OMNIDYNE GENERAL SYSTEMS, S.A.'",
"avoid": [
"smartphones", "modern flat/material UI", "flat-panel widescreen monitors", "USB-C", "OLED",
"bright saturated cartoon colors", "glossy 3D render look", "neon cyberpunk cliché", "mascots",
"rarity gems", "modern minimalism", "RGB gamer lighting", "emoji", "contemporary fashion or cars",
"modern startup gradient logos", "the cloud branding", "obvious villain skull iconography"
],
"references": [
"1990s industrial-conglomerate identity manuals",
"embossed letterpress award plaques and corporate roundels",
"a sun-faded lobby brochure for a company you can't quite place",
"fluorescent-dystopia restraint, not neon"
],
"nano_banana_notes": "Lead with the descriptive paragraph; request 1:1. Render 'OMNIDYNE GENERAL SYSTEMS, S.A.' crisply and the ouroboros subtle (read as a monogram first). Keep beige-dominant, navy wordmark, single faint teal keyline as the only glow. Emphasize embossed bevel relief.",
"filename": "brand-omnidyne-general-systems-logo.json"
}