---
title: "animation(_:)"
framework: swiftui
role: symbol
role_heading: Instance Method
path: "swiftui/transition/animation(_:)"
---

# animation(_:)

Attaches an animation to this transition.

## Declaration

```swift
@MainActor @preconcurrency func animation(_ animation: Animation?) -> some Transition

```

## See Also

### Configuring a transition

- [properties](swiftui/transition/properties.md)