<!--
{
  "availability" : [
    "iOS: 18.0.0 -",
    "iPadOS: 18.0.0 -",
    "macCatalyst: 18.0.0 -",
    "macOS: 15.0.0 -",
    "tvOS: 26.0.0 -",
    "visionOS: 2.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "RealityKit",
  "identifier" : "/documentation/RealityKit/EmphasizeAction/EmphasisMotionType",
  "metadataVersion" : "0.1.0",
  "role" : "Enumeration",
  "symbol" : {
    "kind" : "Enumeration",
    "modules" : [
      "RealityKit"
    ],
    "preciseIdentifier" : "s:17RealityFoundation15EmphasizeActionV18EmphasisMotionTypeO"
  },
  "title" : "EmphasizeAction.EmphasisMotionType"
}
-->

# EmphasizeAction.EmphasisMotionType

Options available to determine the kinds of animation effects.

```
enum EmphasisMotionType
```

## Overview

The [`EmphasizeAction`](/documentation/RealityKit/EmphasizeAction) structure accepts this enumeration as an
initializer argument.

## Topics

### Enumeration Cases

[`case blink`](/documentation/RealityKit/EmphasizeAction/EmphasisMotionType/blink)

Scales vertically, mimicking an eye blinking.

[`case bounce`](/documentation/RealityKit/EmphasizeAction/EmphasisMotionType/bounce)

Raises up and then drops, appearing to bounce on the ground.

[`case flip`](/documentation/RealityKit/EmphasizeAction/EmphasisMotionType/flip)

Raises up and rotates around a central axis before returning to its original position.

[`case float`](/documentation/RealityKit/EmphasizeAction/EmphasisMotionType/float)

Raises up and levitates for a moment before returning to its original position.

[`case jiggle`](/documentation/RealityKit/EmphasizeAction/EmphasisMotionType/jiggle)

Oscillates back and forth before returning to its original place.

[`case pop`](/documentation/RealityKit/EmphasizeAction/EmphasisMotionType/pop)

Grows like an inflating bubble before shrinking as if popped.

[`case pulse`](/documentation/RealityKit/EmphasizeAction/EmphasisMotionType/pulse)

Scales larger and smaller like a heartbeat.

[`case spin`](/documentation/RealityKit/EmphasizeAction/EmphasisMotionType/spin)

Rotates around its central y-axis and returns to its original pose.

## Relationships

### Conforms To

[`Copyable`](/documentation/Swift/Copyable)

[`Hashable`](/documentation/Swift/Hashable)

[`RawRepresentable`](/documentation/Swift/RawRepresentable)

[`Encodable`](/documentation/Swift/Encodable)

[`Escapable`](/documentation/Swift/Escapable)

[`Decodable`](/documentation/Swift/Decodable)

[`Equatable`](/documentation/Swift/Equatable)

---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)