-WebDriver driver = new ChromeDriver();
-driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500));
+try (WebDriver driver = new ChromeDriver()) {
+ driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500));
+ 
+ // Navigate to Url
+ driver.get("https://www.selenium.dev/selenium/web/iframes.html");
+ 
+ ...
+ 
+ // No need for explicit quit() call
+}
 
-// Navigate to Url
-driver.get("https://www.selenium.dev/selenium/web/iframes.html");
-
-...
-
-//quit the browser
-driver.quit();
-

-driver.manage().timeouts().implicitlyWait(Duration.ofMillis(500));
+WebDriverWait wait = new WebDriverWait(driver, Duration.ofSeconds(10));
+wait.until(ExpectedConditions.presenceOfElementLocated(By.id("iframe1")));
 

-assertEquals(true, driver.getPageSource().contains("We Leave From Here"));
+assertTrue(driver.getPageSource().contains("We Leave From Here"), "Expected text 'We Leave From Here' not found in page source");
 

-//switch To IFrame using Web Element
+// Test frame switching using both WebElement and name/id
 WebElement iframe = driver.findElement(By.id("iframe1"));
-//Switch to the frame
+
+// Switch to frame using WebElement
 driver.switchTo().frame(iframe);
-assertEquals(true, driver.getPageSource().contains("We Leave From Here"));
-//Now we can type text into email field
-WebElement emailE= driver.findElement(By.id("email"));
-emailE.sendKeys("admin@selenium.dev");
-emailE.clear();
+assertTrue(driver.getPageSource().contains("We Leave From Here"), "Expected text not found after switching by WebElement");
+WebElement emailElement = driver.findElement(By.id("email"));
+emailElement.sendKeys("admin@selenium.dev");
+emailElement.clear();
 driver.switchTo().defaultContent();
 
-
-//switch To IFrame using name or id
-driver.findElement(By.name("iframe1-name"));
-//Switch to the frame
-driver.switchTo().frame(iframe);
-assertEquals(true, driver.getPageSource().contains("We Leave From Here"));
-WebElement email=driver.findElement(By.id("email"));
-//Now we can type text into email field
-email.sendKeys("admin@selenium.dev");
-email.clear();
+// Switch to frame using name
+driver.switchTo().frame("iframe1-name");
+assertTrue(driver.getPageSource().contains("We Leave From Here"), "Expected text not found after switching by name");
+emailElement = driver.findElement(By.id("email"));
+emailElement.sendKeys("admin@selenium.dev");
+emailElement.clear();
 driver.switchTo().defaultContent();