HarmonyOS List是否有办法自己实现类似ListItemGroup的圆角效果

@Entry
@Component
struct TestListRoundCorner {
  private names: string[] = [
    "Green", "Red", "Yellow"
  ];

  build() {
    List({ space: 10 }) {

      ForEach(this.names, (item: string) => {
        ListItem() {
          Row() {
            Text(item).fontSize(20)
          }
          .width('100%')
          .height(40)
          .justifyContent(FlexAlign.Center)
        }.backgroundColor(Color.Yellow)
        .borderRadius(20)
      }, (item: string) => item)
    }
  }
}