我正在创建一个简单的网页与Flutter，我创建了一个顶部导航栏，我想动画的文本按钮时，鼠标悬停在他们身上，我这样做是通过使用MouseRegion，但事情是，而不是动画个别按钮/小部件的动画应用于所有小部件在一行。
我想在特定按钮上悬停动画效果，而不是所有行怎么办？
我的导航条形码：

class _DesktopNavBarState extends State<DesktopNavBar> {
  final transform = Matrix4.identity()
    ..translate(0, -10, 0)
    ..scale(1, 1);
  bool isHovered = false;
  @override
  Widget build(BuildContext context) {
    return SizedBox(
      width: double.infinity,
      height: 100,
      child: Row(
        mainAxisAlignment: MainAxisAlignment.spaceAround,
        children: [
          RichText(
            textScaleFactor: 1.3,
            text: const TextSpan(
              style: TextStyle(
                color: Colors.black,
                fontSize: 25,
              ),
              children: <TextSpan>[
                TextSpan(
                  text: "Rizwan",
                  style: TextStyle(
                    color: Colors.black,
                    fontWeight: FontWeight.bold,
                    fontFamily: "Joining",
                  ),
                ),
                TextSpan(
                  text: " •",
                  style: TextStyle(
                    fontSize: 30,
                    color: Colors.green,
                    fontWeight: FontWeight.bold,
                    fontFamily: "Joining",
                  ),
                ),
              ],
            ),
          ),
          Row(
            mainAxisAlignment: MainAxisAlignment.spaceEvenly,
            children: [
              MouseRegion(
                cursor: SystemMouseCursors.click,
                onEnter: (event) {
                  setState(() {
                    isHovered = true;
                  });
                },
                onExit: (event) {
                  setState(() {
                    isHovered = false;
                  });
                },
                child: AnimatedContainer(
                  duration: const Duration(milliseconds: 200),
                  transform: isHovered ? transform : Matrix4.identity(),
                  child: TextButton(
                    onPressed: () {},
                    child: Text(
                      "Home",
                      style: TextStyle(
                        color: isHovered ? Colors.blue : Colors.black,
                        fontSize: 25,
                      ),
                    ),
                  ),
                ),
              ),
              MouseRegion(
                cursor: SystemMouseCursors.click,
                onEnter: (event) {
                  setState(() {
                    isHovered = true;
                  });
                },
                onExit: (event) {
                  setState(() {
                    isHovered = false;
                  });
                },
                child: AnimatedContainer(
                  duration: const Duration(milliseconds: 200),
                  transform: isHovered ? transform : Matrix4.identity(),
                  child: TextButton(
                    onPressed: () {},
                    child: Text(
                      "About",
                      style: TextStyle(
                        color: isHovered ? Colors.blue : Colors.black,
                        fontSize: 25,
                      ),
                    ),
                  ),
                ),
              ),
              MouseRegion(
                cursor: SystemMouseCursors.click,
                onEnter: (event) {
                  setState(() {
                    isHovered = true;
                  });
                },
                onExit: (event) {
                  setState(() {
                    isHovered = false;
                  });
                },
                child: AnimatedContainer(
                  duration: const Duration(milliseconds: 200),
                  transform: isHovered ? transform : Matrix4.identity(),
                  child: TextButton(
                    onPressed: () {},
                    child: Text(
                      "Work",
                      style: TextStyle(
                        color: isHovered ? Colors.blue : Colors.black,
                        fontSize: 25,
                      ),
                    ),
                  ),
                ),
              ),
              MouseRegion(
                cursor: SystemMouseCursors.click,
                onEnter: (event) {
                  setState(() {
                    isHovered = true;
                  });
                },
                onExit: (event) {
                  setState(() {
                    isHovered = false;
                  });
                },
                child: AnimatedContainer(
                  duration: const Duration(milliseconds: 200),
                  transform: isHovered ? transform : Matrix4.identity(),
                  child: TextButton(
                    onPressed: () {},
                    child: Text(
                      "Contact",
                      style: TextStyle(
                        color: isHovered ? Colors.blue : Colors.black,
                        fontSize: 25,
                      ),
                    ),
                  ),
                ),
              ),
            ],
          ),
        ],
      ),
    );
  }
}