c# selenium code to handle nested frames

SeleniumHandlingNestedFrames.cs

    public class SeleniumHandlingNestedFrames {
        public static void Main(string[] args)
        {

            new DriverManager().SetUpDriver(new ChromeConfig());
            var driver = new ChromeDriver();
           
            driver.Manage().Window.Maximize();

                       
            driver.Navigate().GoToUrl("https://the-internet.herokuapp.com/nested_frames");
           
            var frameelement = driver.FindElement(By.XPath("//frame[@name='frame-top']"));

            driver.SwitchTo().Frame(frameelement);

            var frames = driver.FindElements(By.TagName("frame"));

           // var frameelement2 = driver.FindElement(By.XPath("//frame[@name='frame-left']"));

            Console.WriteLine("window handles : " + driver.WindowHandles);

            foreach (var frame in frames)
            {

                Console.WriteLine("framename " + frame);
                driver.SwitchTo().Frame(frame);
                var framebody = driver.FindElement(By.TagName("body"));

                Console.WriteLine(framebody.Text);
                driver.SwitchTo().ParentFrame();

            } 

           }
    }