SYS://PROOF_OF_WORK -- ARCHETYPE #08

Authentic CRT Console & Phosphor Luminescence

Retro Terminal channels vintage developer consoles with amber or green phosphor luminescence, subtle scanline raster lines, bracketed ASCII frames, and keyboard-driven utility. This entire page demonstrates the authentic design tokens, contrast coupling, and anti-slop rules of this style.

visitor@retro-deck:~$ npx skills add kennedys0/taste-engine --skill taste-style-retro-terminal

[ INSTALLATION GUIDE ↓ ] [ EXPLORE CONSOLE LAB → ]

0 0 8px

Phosphor Glow

Scanlines

CRT Raster Lines

ASCII ┌─┐

Bracketed Frames

100% Mono

Terminal Tabular

[LIVE_INTERACTIVE_DECK]

Retro-Terminal Studio Lab

Test interactive shell commands, switch CRT phosphor color modes, calibrate raster scanline opacity, and verify tabular monospace data structures.

01: Shell Console Emulator SHELL: ACTIVE

Type commands into the shell prompt below (e.g. help, status, theme amber, theme green, theme cyan, scanlines, clear) or click a quick action.

SYS://RETRO-TERMINAL KERNEL v0.13.1 -- BOOT OK

[SYS_INIT] PHOSPHOR RASTER DRIVER INITIALIZED

[DISPLAY] VT220 COLOR EMULATOR: AMBER (590NM)

[PROMPT] Type 'help' or click quick pills below to dispatch commands.

visitor@retro-deck:~$

02: CRT Phosphor & Raster Calibrator AMBER CRT

Phosphor Hardware Mode

Raster Scanline Opacity 18%

Phosphor Radiation Glow 7px

> PHOSPHOR LUMINESCENCE ACTIVE_

color: #FFB000; text-shadow: 0 0 7px rgba(255, 176, 0, 0.45);

03: Card-in-Card Process Deck MULTIPLEXER PANE

┌─[PROCESS_DISPATCHER]───┐ 3 RUNNING

PID	DAEMON	CPU	MEM	STATUS
1042	crt-rasterd	0.8%	14MB	[RUNNING]
1048	style-router	1.2%	28MB	[RUNNING]
1055	anti-slop-gate	0.2%	9MB	[STANDBY]

[ENTER] Exec [ESC] Abort [TAB] Complete

04: Phosphor Palette & Contrast WCAG AAA COMPLIANT

Each phosphor tone is measured against obsidian base canvas for dark mode and parchment ivory for light mode to prevent unreadable color bleed.

Amber 11.4:1 (AAA)

Green 13.8:1 (AAA)

Cyan 14.1:1 (AAA)

Alert 6.2:1 (AA)

Parchment 8.9:1 (AAA)

Obsidian BASE (0:0)

Teletype Light Mode Inversion Rule In Light Mode (vintage teletype paper), phosphor glow and dark scanlines are turned off, and bright amber flips to deep carbon burnt amber (#5C3A00) against ivory paper (#F4F1EA) to prevent neon-on-white illegibility.

[PACKAGE_DEPLOYMENT]

Install Retro Terminal or Full Engine

Choose whether you want this single standalone Retro Terminal skill or the full 10-style automated Taste Engine suite for your AI coding agents.

> Option A: Dedicated Retro Terminal Skill

Installs only the Retro Terminal style pack. Perfect if your project has already committed to this exact aesthetic and does not need a 10-style selector.

# Install standalone Retro Terminal pack via Agent Skills CLI

$ npx skills add kennedys0/taste-engine --skill taste-style-retro-terminal

# Or install directly for Antigravity IDE global config

$ git clone https://github.com/kennedys0/taste-engine.git && cp -r taste-engine/optional-standalone-skills/taste-style-retro-terminal ~/.gemini/config/skills/

> Option B: Full Taste Engine (All 10 Styles + SEO + Anti-Slop)

Equips your AI agent with the autonomous style router, preflight interviews, 10 aesthetic packs, full-screen hero gating, and automatic SEO audit.

# 1. Universal 1-click Agent Skills install

$ npx skills add kennedys0/taste-engine

# 2. Or install globally for Google Antigravity IDE / CLI (agy)

$ node bin/taste-engine.mjs install --agent antigravity --global

# 3. Or install for Claude Code or OpenAI Codex

$ node bin/taste-engine.mjs install --agent claude --global

$ node bin/taste-engine.mjs install --agent codex --global

> Option C: Tailwind CSS & shadcn/ui Preset

Scaffold Retro Terminal utility tokens directly into your React, Next.js, or Vite frontend stack.

// Add to your Tailwind config or copy presets/tailwind/

module.exports = {

presets: [require('./presets/tailwind/tailwind.preset.js')],

theme: {

extend: {

fontFamily: { 'mono': ['JetBrains Mono', 'monospace'] },

colors: { 'term-amber': '#FFB000', 'term-green': '#33FF33', 'term-cyan': '#00F0FF' }

}

};

[TOKEN_SPECIFICATION]

Retro-Terminal Design Tokens

Standardized CSS custom properties for instant copy-pasting into any stylesheet.

Token Name	Dark CRT Default	Light Teletype	Specification
--taste-term-bg	#0C0D0E	#F4F1EA	Canvas backdrop base
--taste-term-surface	#14171A	#E8E4DA	Console panel background
--taste-term-well-bg	#080A0B	#DED9CD	Nested action well / buffer
--taste-term-phosphor	#FFB000	#5C3A00	Phosphor text & command stroke
--taste-term-text-muted	#A37C24	#6B552F	Secondary metadata text
--taste-term-border	1px solid rgba(255,176,0,0.35)	1px solid #C4BDAC	Structural stroke specification
--taste-term-glow	0 0 7px rgba(255,176,0,0.45)	none	Phosphor luminance radiation
--taste-term-scanline	repeating-linear-gradient(0deg, ...)	none	CRT horizontal raster lines
--taste-term-radius	2px	2px	Minimal terminal corner radius
--taste-term-font-mono	JetBrains Mono, monospace	JetBrains Mono, monospace	Monospace character grid font

[SYS_VERIFICATION]

Frequently Asked Questions

> Are CRT scanlines allowed under anti-slop rules?

Yes! Retro Terminal has an explicit exception in Taste Engine's anti-slop guidelines: subtle scanline rasters and phosphor glow are essential material-enabling properties that give terminal consoles authentic display depth. Removing them to satisfy a generic flat heuristic is classified as an aesthetic regression.

> How does Retro Terminal handle light mode without color collisions?

In light mode, Retro Terminal translates the aesthetic into a vintage teletype / parchment terminal: canvas becomes warm paper ivory (#F4F1EA), phosphor glow and dark scanlines are turned off, and bright amber inverts to deep carbon burnt amber (#5C3A00), maintaining WCAG AAA contrast (> 8.9:1).

> Is card-in-card permissible in Retro Terminal?

Yes! A nested surface is fully permitted when it models terminal multiplexers (tmux/screen panes), process monitoring wells, or code execution containers (e.g. --taste-term-well-bg with dashed border). Mindless decorative card stacking without distinct command boundaries remains disallowed.

> Can I install only Retro Terminal without other styles?

Yes, run npx skills add kennedys0/taste-engine --skill taste-style-retro-terminal to install this standalone skill directly into your AI coding agents.

> How does Retro Terminal maintain responsiveness down to 320px?

All typography scales down using fluid CSS clamp() formulas, all command pills feature scrollable single-line wrappers, top navigation collapses into an accessible mobile hamburger drawer, and circular elements enforce aspect-ratio: 1 / 1 !important; flex-shrink: 0 !important; to eliminate oval squishing.