message: Swapped url for key in scene
diff: @@ -11,8 +11,8 @@ export default ({stateNavigator}) => (
  style={{flex: 1}}
  sharedElementMotion={props => <ZoomShared {...props} />}
  stateNavigator={stateNavigator}>
  - {({opacity}, scene, url) => (
  - <div key={url}
  + {({opacity}, scene, key) => (
  + <div key={key}
  style={{
  position: 'absolute',
  opacity
  