A window grows out of the button that opens it and flows back into it, like a macOS window to the Dock.
Skipped with reduced motion or when the browser has no Element.animate.
Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01E6LjCrZ8KMcHGZyRWjkPA5