Implemented changes in the UI withthe fetched data from API

[vangelif]

In this PR, I:

• Used React documentation.
• Used React components.
• Used React props.
• Used React Router.
• Connected React and Redux.
• Handled events in a React app.
• Used React life cycle methods.
• Applied React best practices and language style guides in code.
• Used store, actions and reducers in React.