Highlight element in Selenium java

 package secondpackage;  
 import java.util.List;  
 import org.openqa.selenium.By;  
 import org.openqa.selenium.JavascriptExecutor;  
 import org.openqa.selenium.WebDriver;  
 import org.openqa.selenium.WebElement;  
 import org.openqa.selenium.chrome.ChromeDriver;  
 public class DimensionTest {  
      public static void main(String[] args) {  
           System.setProperty("webdriver.chrome.driver",  
                     "C:\\Users\\Mitturaj.h\\Desktop\\chromedriver_win32\\chromedriver.exe");  
           WebDriver driver = new ChromeDriver();  
           driver.navigate().to("https://www.google.com/");  
           driver.manage().window().maximize();  
           List<WebElement> searchElements = driver.findElements(By.name("btnK"));  
           JavascriptExecutor jse = (JavascriptExecutor) driver;  
           jse.executeScript("arguments[0].style.border='3px solid red'", searchElements.get(1));  
      }  
 }  

Output: