Images

Cover art is optional but encouraged — it appears on topic cards and the exploration sidebar. The widget is the serious work; the image expresses what the protocol change feels like.

Generating cover art

Brief your agent with Images rules, then use the cover-image skill for AI prompts. You approve subject/mood before generation.

Format & files

Property	Recommendation
Format	WebP preferred
Size	768×1024 portrait, 3:4
File	src/explorations/<id>/image.webp
Thumbnail	Optional image_small.webp (~300px) for cards

Import in info.ts as image and optional imageSmall.

Color rules (strict)

Allowed palette only:

1. Full greyscale (black → white)
2. Shades of the exploration's topic color

No other hues. Keep greyscale and topic color visually separate. Topic hues: TOPICS.ts.

Style & composition

Abstract technical illustration — blueprint, sketch, pen-and-ink. Not photorealistic or cartoon.

• One focal point; generous white margins
• No text, labels, or watermarks
• Subtle Ethereum association (geometry, networks) — no prominent logos

Social preview (OG)

Link cards (1200×630) are generated, not hand-drawn:

npm run generate:og:exploration -- eip-XXXX

Regenerate when title, seoDescription, topic, or cover changes. See website/og/README.md. This is not cover art.

Quick reference

Rule	Detail
Colors	Greyscale + topic shades only
Lettering	None
Generate art	cover-image skill
Link previews	npm run generate:og:exploration -- <id>