text: import React, { Component } from "react";
  
  export default class EmotionalButton extends Component {
  
      constructor(props) {
          super(props)
          this.state = {
              areYouHappy: true
          };
      }
  
      render() {
          return (
              <button onClick={() => {this.setState({ areYouHappy: !this.state.areYouHappy }) }}>{
                  this.state.areYouHappy ?
                      "Happy 😊" :
                      "Sad 😢"}
              </button>
          )
      }
  }