### Initialize MotionRail Carousel (JavaScript)

Source: https://context7_llms

Demonstrates how to initialize a new MotionRail carousel instance with specified options. This code requires the MotionRail library to be imported. It takes a CSS selector for the carousel container and an options object as input.

```javascript
import MotionRail from 'motionrail';

const carousel = new MotionRail('.carousel', {
  columns: 3,
  gap: 16,
  snap: true
});
```

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