请教一下，鸿蒙中怎么实现组件翻转动画？有没有代码参考呀？

@Entry
@Component
struct Index {
  @State widthA: number = 200
  @State heightA: number= 200
  @State angleA:number = 0

  onPageShow():void{
    animateTo ({
      duration: 2000,
      iterations: -1,
      curve:Curve.Linear
    }, () => {
      this.widthA = 0
      this.heightA = 0
      this.angleA = 360
    })
  }

  build() {
    Column() {
      Column(){}
      .width(200)
      .height(200)
      .backgroundColor(Color.Pink)
      .rotate({
        x: 0,
        y: 1,
        z: 0,
        angle: this.angleA,
        centerX:100,
        centerY:100,
      })
    }
    .width('100%')
    .margin({top:40})
  }
}