1. Install Kernel CLI using Homebrew or npm.
2. Authenticate using the `KERNEL_API_KEY` environment variable or `kernel login`.
3. Create a browser session using `kernel browsers create`.
4. Execute Playwright automation using `kernel browsers playwright execute <session_id> 'await page.goto("https://example.com")'`.
5. Take a screenshot using `kernel browsers computer screenshot <session_id> --to screenshot.png`.
6. Clean up the browser session using `kernel browsers delete <session_id> --yes`.