bitmax/art/04_ui-menus/ui-entropy-os-boot-post-screen.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

47 lines
4.3 KiB
JSON

{
"id": "ui-entropy-os-002",
"title": "ENTROPY OS — The Boot / POST Screen (UI Plate)",
"pertains_to": {
"game": "ENTROPY OS — Desktop Shell",
"lore_chapter": "The Desktop Shell",
"category": "ui-menus",
"type": "ui plate"
},
"aspect_ratio": "16:9",
"resolution_hint": "full-bleed, print quality, ~2048px long edge",
"prompt": "Concept-art UI plate of the ENTROPY OS boot / POST screen — amber-on-black BIOS text on a warming bulbous beige CRT in a dark room; the machine waking, or refusing to. The screen, in slight barrel-curvature, fills the frame with a pure black field (#0a0a0a) carrying left-aligned monospaced amber text (#ffb000) that is the single accent and entire glow: a terse POST sequence — a memory count ticking up ('Memory Test : 65536K OK'), a CPU and BIOS line, a row of detected/absent devices, and near the top a small block-letter 'ENTROPY OS' splash. The amber characters bloom slightly, the topmost lines brighter where the phosphor has warmed, the lower lines dimmer as if the gun is still heating; one device line hangs unresolved, a cursor frozen mid-check as though the boot might stall. Heavy CRT scanlines band the whole screen, chromatic aberration fringes the curved edges, faint amber spills onto the beige bezel and the dust and a yellowed keyboard below. Painterly digital concept art, matte filmic finish, degraded 1999-scan grain. Lighting is low and singular — only the amber POST text lights the dark room, throwing the cooling-fan grille and a vent-slotted case into deep shadow. Mood: liminal, uncertain, faintly dreadful; the held breath before an operating system that may be a universe decides whether to come up.",
"art_direction": {
"style": "painterly digital concept art, prestige game art-book UI plate, liminal-uncertain",
"medium": "painterly digital concept art, matte filmic finish, art-of-the-game book plate, heavy CRT scanlines, phosphor bloom, grain",
"palette": ["#0a0a0a console black", "#ffb000 amber CRT", "#050505 void black", "#c0c0c0 faint beige bezel", "#808080 case shadow"],
"lighting": "single source — amber POST text itself; warmed brighter at the top, dimmer below; heavy bloom; faint amber spill on bezel and dust; deep shadow",
"composition": "full-bleed black screen, left-aligned monospaced amber POST lines, an 'ENTROPY OS' splash near the top, a cursor frozen mid-check",
"camera_lens": "50mm, head-on, strong CRT curvature and scanline banding",
"mood": "liminal, uncertain, faintly dreadful; the machine waking or refusing"
},
"key_details": [
"full-bleed black screen, left-aligned monospaced amber BIOS POST text as the only glow",
"a ticking memory count line and a CPU/BIOS identification line",
"a small block-letter 'ENTROPY OS' splash near the top",
"a row of detected/absent device lines, one hanging unresolved with a frozen cursor",
"top lines brighter (warmed phosphor), lower lines dimmer (gun still heating)",
"heavy CRT scanlines, chromatic aberration, faint amber spill on the beige bezel and dust",
"vent-slotted beige case and yellowed keyboard sinking into deep shadow, degraded-scan grain"
],
"text_in_image": "'ENTROPY OS' splash; 'Memory Test : 65536K OK'; a line like 'Detecting drives ...'; a frozen cursor block at the end of an unresolved line",
"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 UEFI graphical boot", "vendor logos", "rounded corners", "anti-aliased modern fonts", "green terminal text"
],
"references": [
"an amber-on-black BIOS POST screen photographed off a warming CRT",
"a memory-count line and device-detection lines in monospaced text",
"phosphor bloom and heavy scanlines, the top warmer than the bottom",
"fluorescent-dystopia software, not neon-cyberpunk"
],
"nano_banana_notes": "Lead with the descriptive paragraph; request 16:9. Strictly amber-on-black — amber is the ONLY glow (do not drift to green). Render 'ENTROPY OS', the memory-count line, and the device lines crisply in a monospaced BIOS face; keep one line unresolved with a frozen cursor.",
"filename": "ui-entropy-os-boot-post-screen.json"
}