bitmax/art/07_branding-ephemera/brand-entropy-os-logo-and-boot-splash.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
4.1 KiB
JSON

{
"id": "brand-entropy-os-001",
"title": "ENTROPY OS — Logo & Boot Splash",
"pertains_to": {
"game": "ENTROPY OS (shell)",
"lore_chapter": "The Beige Pages — §90 VI Leaked Changelog",
"category": "branding-ephemera",
"type": "OS wordmark / boot splash plate"
},
"aspect_ratio": "3:2",
"resolution_hint": "full-bleed landscape, print quality, ~2400px long edge",
"prompt": "A boot-splash plate for ENTROPY OS — 'Boring Software 98' — rendered as the screen a 1998 beige tower throws up while it warms its CRT. Fill the frame with a deep teal void (#207878 fading to #145252 at the corners), the watching color, the desktop substrate at the center of everything; faint scanlines and CRT bloom crawl across it, a low vignette, dust motes drifting in the phosphor haze. Centered: the ENTROPY OS wordmark in a period grey display face — 'ENTROPY OS' in a confident chunky 1998 sans, the chrome-bevel grey (#c0c0c0) of every Win98 panel, with a cool highlight (#dfdfdf) on top edges and a #808080 shadow below, so it reads embossed against the teal. Built into the letterforms is a decaying-pixel motif: the right edge of the wordmark dissolves into individual grey and teal pixels that scatter and fall away like the type is losing sectors, the Second Law eating the logo as it loads. Beneath, a tagline in small soft grey type: 'every boring app is a secret game'. Lower still, tiny boot text and a thin progress bar half-filled in teal, plus a discreet footer 'OMNIDYNE GENERAL SYSTEMS, S.A.' Painterly matte concept art, filmic, slightly degraded like a screenshot scanned from a 1999 trade magazine. Mood: melancholy-cosmic, hushed, a universe booting in a beige box that doesn't know its warranty expired. 3:2.",
"art_direction": {
"style": "1998 OS boot splash, period software identity, melancholy-cosmic",
"medium": "painterly digital concept art, matte filmic finish, CRT scanlines and bloom, decaying-pixel dissolve, subtle grain",
"palette": ["#207878 entropy teal", "#145252 teal dark", "#2f8f8f teal light", "#c0c0c0 chrome grey", "#dfdfdf bevel highlight", "#808080 bevel shadow", "#0b0b0b void detail"],
"lighting": "self-lit CRT glow from the teal void; phosphor bloom around the wordmark; deep corner vignette",
"composition": "centered embossed wordmark on a teal field, decaying-pixel dissolve on the right edge, tagline + thin progress bar below, tiny footer",
"camera_lens": "straight-on screen capture, 50mm, slight CRT barrel curvature at the edges",
"mood": "hushed, ominous, sacred-mundane — the desktop void waking up"
},
"key_details": [
"'ENTROPY OS' embossed grey chrome wordmark on a teal void",
"decaying-pixel motif: right edge of the type scattering into falling grey/teal pixels",
"tagline 'every boring app is a secret game' in small grey type",
"thin half-filled teal progress bar and tiny boot text",
"CRT scanlines, phosphor bloom, dust motes, scanned-magazine degradation",
"discreet footer 'OMNIDYNE GENERAL SYSTEMS, S.A.'"
],
"text_in_image": "'ENTROPY OS', tagline 'every boring app is a secret game', and footer '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 macOS/Windows boot styling", "lens flares that feel cinematic-modern"
],
"references": [
"1998 operating-system boot splash screens on a warming CRT",
"embossed grey Win98-era chrome typography",
"type dissolving into falling pixels, entropy made literal",
"a screenshot scanned from a 1999 software trade magazine"
],
"nano_banana_notes": "Lead with the descriptive paragraph; request 3:2. Render 'ENTROPY OS' and the tagline crisply and legibly. Teal is the only color and it is ominous, not decorative; keep the wordmark embossed grey. Emphasize the decaying-pixel dissolve on the right edge.",
"filename": "brand-entropy-os-logo-and-boot-splash.json"
}