Build Night Market, one finished public English browser game for the Squeekchain community. It is a live night market whose stalls work at the speed of Squeektoshi's real wheel. It is not a dashboard, explorer, tracker, landing page, token page, prediction market, or NFT gallery.

No Squeek NFT is required. No gas, no contract call, no token transfer. A missing wallet still plays as a guest. People who missed the free mint must see a working market, never an empty wallet page.

Screen: title "Night Market". Tagline "Pick a stall. The real wheel decides how fast it works." A spinning wheel icon. A live status line. Buttons "Sign in" and "Practice". A sentence that changes with the wheel. Three stalls side by side: Wick, Oil, and Glass. Each stall has its own moving picture, a fill meter, a count, and a button: "Open wick", "Open oil", "Open glass". Below: "This round", the open stall, "N market points", and the line "Points stay in this browser. They are not SQK. No Squeek is required." A log titled "What just happened", newest first, at most 8 lines.

One stall is open at a time. Default is Oil. Clicking another stall switches the open stall immediately and logs "Opened the wick stall." (or oil, or glass). The open stall is outlined. Its meter fills at the live rate. Closed stalls keep filling at 0.22 times that rate. A full meter completes one piece and resets. Only the open stall scores: +3 market points when the wheel is running, otherwise +1. Show a floating "+3" or "+1" on that stall and log "Wick finished a piece. +3." Closed stalls complete pieces and raise their counts, but they add no points and write no log line.

Live wheel: GET https://api.squeekchain.com/v1/status on load and every 8 seconds, cache no-store. Read measurement.coreStatus, rpmMilli, freshness, observedAt, staleAfterSeconds, and the round from builder.anchor.settledThroughRound or, if absent, oracle.latestClosure.lastRound. A reading is fresh only when freshness is "online" and observedAt is within staleAfterSeconds (default 120). Fresh and ACTIVE means running: open-stall fill rate is 0.09 + min(rpm, 40) / 180 per second, where rpm is rpmMilli / 1000. The wheel icon spins faster while running. Status line: "Running · 12.4 rpm · round 286". When the round id changes, log "Round 286 started." Idle but fresh: "Idle · the flame stays low · round N" and the sentence "He is resting. Wick keeps a slow flame. Nothing spoils." Use the open stall's name. Idle fill rate is 0.025 per second. Stale, failed, or missing measurement: "Stale reading · holding a low flame" or "Wheel unread" or "Reading the wheel…". Do not invent a speed, do not spoil stock, and do not tell anyone to make the hamster run. Link the status endpoint in the README, not as a dashboard.

Practice is a toggle, always available, labeled exactly "Practice — simulated, not live" while on, and the button reads "Back to live". Practice uses a sine-wave rpm around 18 and never writes the saved round. Turning it off logs "Live wheel again."

Sign in uses window.ethereum only. eth_requestAccounts, then personal_sign of this exact message, hex-encoded: "Night Market\n{address}\nThis signature only names the stall book. It does not spend tokens." Save the address and show it as 0x1234…abcd. If there is no wallet, log "This browser has no wallet. The market still runs as a guest." If the user closes the wallet, log the error and keep the market running. The signature spends nothing.

Persist points, made counts, open stall, round, and address in localStorage key night-market.v1. Do not persist the in-progress fill. Counts read "N lamps", "N flasks", "N panes".

Motion, so a visitor can see the market working: the wheel spokes rotate; the wick flame flickers; the oil level rises inside the bottle and sloshes; glass panes glow in sequence; three small marks under each stall suggest a crowd. Open wick flickers faster. Respect prefers-reduced-motion by stopping those animations. No horizontal scroll at 320, 390, or 1440. Big tap targets. Static files only. No backend, no account server, no external images, no generated-art dependency.

Look: night teal, not orange. Background #0c1214, text #e7f4f2, muted #8eaaa8, accent #2fe3c8, oil #1aa898, glass #d5f3ee, button text #04221c. Soft teal glow at the top of the page. Serif title, plain UI font. The candle body stays pale. The flame alone is real fire: radial gradient from #fff7c2 through #ffe14a and #ff9a1f to #e23b12, with a warm drop shadow. Everything else stays teal.

Do not copy Squeek Out, Squeek or Sleep, Spoke Sprint, Quench, Kin, Burrow, or any staking, merge, or bail game. No claim of a badge, team approval, or a whitelist spot anywhere on the page.

README.md must include this sentence: "Night Market is a community project for the Squeekchain Buildooooor badge." Also say how to open the static files, that the page reads https://api.squeekchain.com/v1/status, that points are local and are not SQK, and leave a line for the canonical IMD job URL. Ship a static IPFS-friendly site. The customer pays this first job from the same Ethereum wallet that already paid for Spoke Sprint and is verified on their Squeekchain Genesis profile: 0x68351dbaa918eb713b8cbbe99ff720b6ca7f21bf.