期待实现人脸识别的时候读取文字，然后文本滚动播放和变色的功能，但是不知道使用哪个组件

@Entry 
@Component 
struct Page240126155113078 { 
  @State message: string = 'Hello World'; 
  @State value: number = 0.6 
 
  build() { 
    Row() { 
      Column() { 
        Row() { 
          Text(this.message) 
            .fontSize(50) 
            .fontColor(Color.Black) 
            .fontWeight(FontWeight.Bold) 
            .blendMode(BlendMode.DST_IN, BlendApplyType.OFFSCREEN) 
        }.linearGradient({ 
          direction: GradientDirection.Right, 
          colors: [[0xff0000, 0.0], [0xff0000, this.value], [0x000000, this.value], [0x000000, 1.0]] 
        }).blendMode(BlendMode.SRC_OVER, BlendApplyType.OFFSCREEN) 
        .backgroundImageSize({ width: 0, height: 0 }) 
 
        Button("add").onClick(() => { 
          this.value += 0.01 
        }) 
        Button("--").onClick(() => { 
          this.value -= 0.01 
        }) 
      } 
      .width('100%') 
    } 
    .height('100%') 
  } 
}