class MainTableViewController: UITableViewController {

     private func tabbar() {
            let tabBarController = FluidTabBarController()
            tabBarController.tabBar.tintColor = UIColor(red: 0.2431372549, green: 0.4235294118, blue: 1, alpha: 1)
            let viewControllers = [
                ("News", #imageLiteral(resourceName: "output-onlinepngtools")),

                ].map(createSampleViewController)
            tabBarController.setViewControllers(viewControllers, animated: true)

        }

        private func createSampleViewController(title: String, icon: UIImage) -> UIViewController {
            let viewController = UIViewController()
            viewController.view.backgroundColor = #colorLiteral(red: 0.9490196078, green: 0.9529411765, blue: 0.968627451, alpha: 1)
            let item = FluidTabBarItem(title: title, image: icon, tag: 0)
            item.imageColor = #colorLiteral(red: 0.7960784314, green: 0.8078431373, blue: 0.8588235294, alpha: 1)
            viewController.tabBarItem = item
            return viewController
        }

    override func viewDidLoad() {
            super.viewDidLoad()
            tabbar()
    }
 }