MIRROR. Open the mirror

AMBIENT WALL DASHBOARD

Your money,on the wall.

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Live crypto and stock tickers, plus paper-trading stats. Pure black, huge type, readable from across the room.

Open the mirror Ticker mode
static fileszero depsno loginno cookiesno tracking
LIVE · CRYPTO 24h · no key needed

Pulled live from CoinGecko, the same feed the mirror uses. Stocks run on your own free Finnhub key.

01

DASH.

The full board. Clock, tickers, and your paper-trading stats in one glance.

Open dash →
02

TICKER.

Clock and big prices only. Made for actual mirrors.

?mode=ticker&rotate=60
Open ticker →
03

PAPER.

Fake money, real lessons. Point the mirror at your stats endpoint and watch paper positions move.

?stats=https://castle.local:8443/paper/stats
Open paper →

Hang it in three steps.

1

Point any browser at it. Any static server works, or open the page straight from disk.

2

Fullscreen it. F11. The whole design assumes a wall, not a desk.

3

Tap the clock to add a free stock key. Keys stay in that display's localStorage. Never in the repo, never in URLs.

Nothing to sign up for.

No accounts, no cookies, no tracking. The page makes two kinds of requests: price feeds you can see, and nothing else. Stock API keys live only in the display you typed them on.