initialPageObject.java

public class LoginPage {
  private final WebDriver webDriver;

  @FindBy(linkText = "Log in")
  private WebElement login;
  
  @FindBy(id = "username")
  private WebElement usernameInput;
  
  @FindBy(id = "password")
  private WebElement passwordInput;
  
  public LoginPage(WebDriver webDriver) {
    this.webDriver = webDriver;
    PageFactory.initElements(webDriver, this);
  }
  
  public LoginPage logIn(String username, String password) {
    usernameInput.sendKeys(username);
    passwordInput.sendKeys(password);
    login.click();
    
    return new LoginPage(webDriver);
  }
}