firstThreeItems

public void buyFirstThreeItems() {
        List<WebElement> ele = driver.findElements(By.xpath("//ul[@id='homefeatured']/li"));

        //Creating object of an Actions class
        for (int i = 0; i < 3; i++) {
            Actions action = new Actions(driver);
            action.moveToElement(ele.get(i)).perform();
            WebElement element = driver.findElement
                    (By.xpath("//*[@id="homefeatured"]/li[" + (i + 1) + "]/div/div[2]/div[2]/a[1]"));
            Utilities.visibilityWait(driver, element, 10).click();
            if (Utilities.visibilityWait(driver, overlay, 10).isDisplayed()) {
                WebElement crossElement = driver.findElement
                        (By.xpath("//*[@id="layer_cart"]/div[1]/div[1]/span"));
                Utilities.visibilityWait(driver, crossElement, 10).click();
            }
        }
    }