I need a small utility that will open the Polymarket page for the recurring “BTC UP / BTC DOWN” market and capture a clean PNG screenshot every hour, 24/7. The snapshots should be timestamp-named and saved to a local folder (or an S3 bucket if that’s simpler to configure). Core requirements • Headless browser or API approach that faithfully captures the full visible chart and odds. • Hourly trigger handled by a cron job, systemd timer, or a lightweight scheduler built into the script. • Output strictly in PNG; no other formats are necessary. • Robust against minor layout or URL changes on Polymarket (e.g., element IDs shifting). • Clear, step-by-step deployment instructions so I can run it on a Linux VPS. Preferred stack Save screenshots on some preffered cloud storage or free storage - I would welcome your suggestion. Deliverables 1. Source code with concise README. 2. One-line install script or requirements.txt/package.json. 3. Sample of at least two hourly screenshots proving it works. If you’ve built similar scrapers or automated screenshot tools before, let me know—that experience will help us move fast. The screenshot should be taken every hour at XX:59 when the event ends. The Graph from polymarket must be switched to ODDS % chance progress, not price.