Slide To Convert Button

Use Copy Code to load the current local source for the slide to convert button.

Create a dark "Slide to convert" swipe button from the shared image:
- Dark rounded pill track with subtle diagonal highlights.
- White rounded thumb on the left.
- Use lucide-react ChevronRight icons for the arrow marks inside the thumb.
- Animate the arrows with a tiny continuous forward drift.
- Let users drag or swipe the thumb to the right to complete the action.
- Add keyboard support: Enter/Space completes, ArrowRight advances, ArrowLeft/Home/Escape reset.
- Show a short converted state and then reset for demo use.
- Include tactile hover, active, focus, disabled, and reduced-motion states.