import org.openqa.selenium.By;
import org.openqa.selenium.chrome.ChromeDriver;
import java.util.concurrent.TimeUnit;
public class Main {
public static void main(String[] args) {
System.setProperty("webdriver.chrome.driver","your path to chromdriver");
ChromeDriver driver = new ChromeDriver();
driver.get("https://www.instagram.com/?hl=en");
driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
driver.findElement(By.name("emailOrPhone")).sendKeys("[email protected]");
driver.findElement(By.name("fullName")).sendKeys("Your Name");
driver.findElement(By.name("username")).sendKeys("Your_username_xyz");
driver.findElement(By.name("password")).sendKeys("yourpassword");
driver.findElements(By.tagName("button")).get(1).click();
driver.manage().timeouts().implicitlyWait(10, TimeUnit.SECONDS);
}
}