---
name: Henryheffernan
description: "This site is an excellent example of brutalist web design, using extreme minimalism and a command-line interface to create a highly memorable and experimental portfolio experience."
version: alpha

colors:
  background: "#000000"
  primary: "#FFFFFF"
  tertiary: "#FFFF00"
  line: "rgba(255, 255, 255, 1.0)"

typography:
  body:
    fontFamily: monospace
    fontSize: 16px
    lineHeight: 1.4
    fontWeight: 400
    letterSpacing: "0.8px"

rounded:
  sm: 0px
  md: 0px
  lg: 0px
  pill: 0px

spacing:
  xs: 4px
  sm: 8px
  md: 16px
  lg: 24px
  xl: 32px
  2xl: 48px
  3xl: 64px

---

## Overview

A stark, monochrome interactive portfolio that relies on bold typography and a command-line aesthetic to showcase work.

*A minimalist terminal boot screen for a digital portfolio.*

## Colors

High-contrast monochrome with a single neon accent for warnings.

- **Background (`#000000`)** — uses `bg` token
- **Primary text (`#FFFFFF`)** — uses `ink` token
- **Accent (`#FFFF00`)** — uses `accent` token
- **Borders (`rgba(255, 255, 255, 1.0)`)** — uses `line` token

## Typography

- **Display:** transitional-serif
- **Body:** monospace
- **Mono:** monospace

- All text is rendered in a consistent monospace or serif typeface at a uniform base size.
- Letter spacing is slightly opened for improved legibility on the dark background.

## Layout

Centered single-column layout with nested bordered containers.

*Rhythm:* Generous internal padding within containers to prevent text from touching borders.

## Elevation & Depth

- Borders: Hard, thick white or black strokes used for primary containment and interactive elements.

## Shapes

- `sm`: 0px
- `md`: 0px
- `lg`: 0px
- `pill`: 0px

## Components

- **button:** Outlined box with uppercase monospace text.
- **card:** Bordered rectangular containers with high internal padding.
- **chip:** N/A
- **input:** N/A
- **hero:** Full-screen dark canvas with a single centered bordered prompt box.

## Do's and Don'ts

**Don't:**
- don't use rounded corners — screenshot shows sharp, hard-edged rectangular borders instead
- don't use soft gradients — screenshot shows flat, high-contrast solid colors instead
- don't use decorative imagery — screenshot shows a purely typographic, text-based interface instead
- don't use a light theme — screenshot shows a dominant black background with white text instead
- don't use decorative sans-serifs — screenshot shows a mix of monospace and transitional-serif fonts instead
- don't use subtle shadows — screenshot shows flat elements defined purely by thick borders instead

---

## System Prompt (paste into AI agent)

```
This is a minimalist, experimental portfolio site that uses a terminal-inspired aesthetic. It is positioned as a bold, interactive digital showcase. The primary colors are stark black (#000000) and white (#FFFFFF), with a bright yellow (#FFFF00) used sparingly for system warnings. Typography relies heavily on monospace and transitional-serif categories at a uniform 16px base size. Key critical donts: avoid using rounded corners, as the design relies on sharp, hard edges; avoid using decorative imagery, as the focus is purely on typography; and avoid using soft gradients, as the palette is strictly monochrome with flat color fills.
```