---
title: pulse
framework: symbols
role: symbol
role_heading: Type Property
path: symbols/symboleffect/pulse
---

# pulse

An animation that fades the opacity of some or all layers in a symbol-based image.

## Declaration

```swift
static var pulse: PulseSymbolEffect { get }
```

## See Also

### Symbol effects

- [appear](symbols/symboleffect/appear.md)
- [bounce](symbols/symboleffect/bounce.md)
- [disappear](symbols/symboleffect/disappear.md)
- [scale](symbols/symboleffect/scale.md)
- [variableColor](symbols/symboleffect/variablecolor.md)