Order Book Terminal

Install

Or by hand, in a Next.js project with shadcn set up. It writes components/pastetaste/order-book-terminal.tsx.

Install the pastetaste component "Order Book Terminal" (order-book-terminal) into this Next.js project and use it.

What it is: A compact trading terminal on simulated data: pair and timeframe tabs, canvas candlestick chart with volume, depth-shaded order book, trade tape, limit/market ticket with live total and an open-orders list.

Before you place it, ask me (one short message, in my language; "skip" = sensible default): which page and section it goes in, my brand colour (hex), the text, labels or images it should show, and whether I want my logo or my own copy in the demo content. Then:

Steps:
1. If the project has no components.json, run: npx shadcn@latest init -y -d. Then run: npx shadcn@latest add https://pastetaste.com/r/order-book-terminal.json
   (it writes components/pastetaste/order-book-terminal.tsx; install any npm packages it reports).
2. Import it: import { OrderBookTerminal } from "@/components/pastetaste/order-book-terminal" (check the file for the exact named export).
3. Put it where it fits on the page I name, keep the rest of the page untouched, and pass props for my colours instead of editing the installed file.
4. It does not depend on Tailwind; colours come from CSS variables (--pt-*) or props.
5. It supports prefers-reduced-motion with a still state; do not remove it.

Props (all optional unless the type has no default):
- pairs: { id, name, price, vol, seed, chg }[] = BTC, ETH, SOL, NVDA — Tradable pairs; price is the starting price, vol the per-tick volatility, seed makes the candle history deterministic.
- quote: string = 'EUR' — Quote currency label.
- timeframes: [label, volatilityMultiplier][] = 15m, 1h, 1D — Timeframe tabs.
- defaultQty: string = '0.05' — Initial order amount.
- onOrder: (order: TerminalOrder) => void — Called when the ticket is submitted. The component only lists the order, it never talks to an exchange.
- background / up / down / accent: string = #0e0f13 / #22c58b / #f0506e / #4263eb — Surface and signal colours.
- className / style: string / CSSProperties — On the root.

Live preview: https://pastetaste.com/c/order-book-terminal
Then run the dev server, check it in the browser at desktop and mobile width, and tell me the page URL.

Props 7