text: import {Button} from 'react-native-elements';
  import React from "react";
  import PropTypes from 'prop-types';
  
  const CircleButton = (props) => {
      return (
          <Button
              title={props.title}
              raised
              onPress={props.onPress}
              titleStyle={{
                  textAlign: 'center',
                  fontSize: 24,
                  fontWeight: '700',
                  letterSpacing: 1.5,
                  textTransform: 'uppercase'
              }}
              buttonStyle={{
                  backgroundColor: props.backgroundColor ? props.backgroundColor : '#9ACD32',
                  width: 200,
                  height: 200,
                  borderRadius: 100
              }}
          />
      )
  };
  
  CircleButton.propTypes = {
      backgroundColor: PropTypes.string,
      onPress: PropTypes.func,
      title: PropTypes.string.isRequired
  };
  
  export default CircleButton;
  