Add content for create-react-app

content/roadmaps/103-react/content/100-react-fundamental-topics/100-create-react-app.md

@@ -1 +1,8 @@
-# Create react app
+# Create React App
+
+Create React App is the CLI based tool and is the best way to start building a new single-page application in React.
+
+It sets up your development environment so that you can use the latest JavaScript features, provides a nice developer experience, and optimizes your app for production. You’ll need to have Node >= 14.0.0 and npm >= 5.6 on your machine.
+
+<ResourceGroupTitle>Free Content</ResourceGroupTitle>
+<BadgeLink colorScheme='blue' badgeText='Official Website' href='https://create-react-app.dev/docs/getting-started'>Official Website</BadgeLink>