One market, five ways.

Friendly, glanceable, tap-first. Hierarchy over density: one number to feel, two buttons to act. This is the site's default — designed for someone's first market, not their thousandth.

For the trader with forty tabs: maximum density, zero ceremony. Mono numerals, bid/ask spread, keyboard affordance. Delight here isn't charm — it's never making them wait or wonder.

Watch-face / home-screen size: one question, one number, one direction. Everything else is deleted — the discipline is deciding what survives at 160 pixels.

Same consumer anatomy, tuned for low light and long sessions: dimmed surfaces, brighter signal color, softer borders. Dark mode isn't inverted colors — it's re-balanced contrast.

High contrast, bigger type, and direction that never relies on color alone — arrows and words carry the signal too. If this version feels 'plain,' good: it's the one everyone can use.