screentinker/Examples/PIP-Announce-Broadcast/message-overlay.html
screentinker 0b138f10c6
Add PiP overlay example recipes (#132)
Self-contained examples for the PiP overlay API (POST /api/pip), each
with a CSP-safe query-param overlay (external JS), config.example.json,
zero runtime deps, an offline test, and a README:

- PIP-Announce-Broadcast    manual one-shot message to a screen/group
- PIP-Weather-Widget        Open-Meteo current conditions (keyless)
- PIP-Air-Quality           Open-Meteo US AQI widget (keyless)
- PIP-Crypto-Ticker         CoinGecko price strip (keyless)
- PIP-News-Ticker           scrolling RSS/Atom headlines
- PIP-Room-Status-Calendar  ICS-driven Available/Busy room sign
- PIP-Event-Countdown       client-side countdown, auto-clears at zero
- PIP-Welcome-Board         rotating welcome/birthday cards from CSV
- PIP-Fundraiser-Thermometer goal-progress bar from local/URL JSON
- PIP-QR-Rotator            rotating QR codes, encoded client-side
- PIP-Incident-Webhook      event-driven: red on firing, clear on resolved

Also includes the CAP-AU (NSW RFS) and US NWS/NOAA emergency-alert
monitors that push expiry-aware PiP overlays.

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-18 20:20:37 -05:00

31 lines
1.3 KiB
HTML

<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Announcement</title>
<style>
html, body { margin: 0; height: 100%; background: transparent; }
body { font-family: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; display: flex; }
.card { flex: 1; display: flex; flex-direction: column; background: #1a1a1a; color: #fff;
border-radius: 16px; overflow: hidden; box-shadow: 0 10px 40px rgba(0,0,0,.45); }
.band { padding: 12px 22px; font-weight: 800; letter-spacing: .05em; text-transform: uppercase;
font-size: clamp(14px, 2.8vw, 22px); display: none; }
.band.show { display: block; }
.body { padding: 22px 26px; display: flex; flex-direction: column; gap: 12px; flex: 1; justify-content: center; }
.message { font-size: clamp(22px, 5.5vw, 44px); font-weight: 700; line-height: 1.18; }
.footer { margin-top: auto; font-size: clamp(12px, 2.2vw, 16px); color: #9a9a9a; }
</style>
</head>
<body>
<div class="card">
<div class="band" id="band"></div>
<div class="body">
<div class="message" id="message"></div>
<div class="footer"><span id="updated"></span></div>
</div>
</div>
<script src="message-overlay.js"></script>
</body>
</html>