update: readme colorful

Author: sugih-salam

README.md

@@ -40,26 +40,30 @@ yarn add react-navigation-tabbar-collection
 <img alt="ColorfulTabBar Dark Mode" height="150" src="https://raw.githubusercontent.com/mikalyh/react-navigation-tabbar-collection/master/preview/colorful_dark.gif" />
 
 ```js
+import React from 'react';
+import { NavigationContainer } from '@react-navigation/native';
+import { createNativeStackNavigator } from '@react-navigation/native-stack';
+
 //Import the TabBar
 import { ColorfulTabBar } from 'react-navigation-tabbar-collection';
 
-//Your Code ....
+const Tab = createBottomTabNavigator();
 
 const App = () => {
     return (
         <NavigationContainer>
             <Tab.Navigator
                 tabBar={(props) => <ColorfulTabBar {...props} />} //<- Add Here
             >
-                // Your Screens Here ~
+                {/* Your Screens Here ~ */}
             </Tab.Navigator>
         </NavigatorContainer>
     )
 }
 ```
 
 <details>
-<summary>Colorful TabBar Usage Example</summary>
+<summary>Example</summary>
 
 ```js
 import React from 'react';