Light way to add Fancy bottom bar

pod 'SOTabBar'

github "Ahmadalsofi/SOTabBar"

import UIKit
import SOTabBar
class MainViewController: SOTabBarViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        
        let firstVC = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "First_ID")
        let secondVC = UIStoryboard(name: "Main", bundle: nil).instantiateViewController(withIdentifier: "Second_ID")
       
        firstVC.tabBarItem = UITabBarItem(title: "Home", image: UIImage(named: "firstImage"), selectedImage: UIImage(named: "firstSelectedImage"))
        secondVC.tabBarItem = UITabBarItem(title: "Chat", image: UIImage(named: "secondImage"), selectedImage: UIImage(named: "secondSelectedImage"))
	
        viewControllers = [firstVC, secondVC]
    }
}

 override func soTabBar(_ tabBar: SOTabBarView, didSelectTabAt index: Int) {
      print("did Tapped On \(index)")
  }

class MainViewController: SOTabBarViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        // write here your customization before return the array

	SOTabBarSetting.Properties of  Customized = value

        let firstVC = FirstVC()
        viewControllers = [firstVC]
    }
}

    SOTabBarSetting.tabBarHeight = 100.0

    SOTabBarSetting.tabBarTintColor = UIColor.red

    SOTabBarSetting.tabBarBackground = UIColor.purple

    SOTabBarSetting.tabBarCircleSize = CGSize(width: 50.0, height: 50.0)
  	 // or 
    SOTabBarSetting.tabBarCircleSize = CGSize(width: 80.0, height: 80.0)

    SOTabBarSetting.tabBarSizeImage = CGSize(width: 40.0, height: 40.0)

    SOTabBarSetting.tabBarShadowColor = UIColor.red.cgcolor

    SOTabBarSetting.tabBarSizeSelectedImage = CGSize(width: 40.0, height: 40.0)

    SOTabBarSetting.tabBarAnimationDurationTime = 2