content: import React from 'react';
  import IconButton from 'material-ui/IconButton';
  import ActionHome from 'material-ui/svg-icons/action/home';
  
  const styles = {
    smallIcon: {
      width: 36,
      height: 36,
    },
    mediumIcon: {
      width: 48,
      height: 48,
    },
    largeIcon: {
      width: 60,
      height: 60,
    },
    small: {
      width: 72,
      height: 72,
      padding: 16,
    },
    medium: {
      width: 96,
      height: 96,
      padding: 24,
    },
    large: {
      width: 120,
      height: 120,
      padding: 30,
    },
  };
  
  const IconButtonExampleSize = () => (
    <div>
      <IconButton>
        <ActionHome />
      </IconButton>
  
      <IconButton
        iconStyle={styles.smallIcon}
        style={styles.small}
      >
        <ActionHome />
      </IconButton>
  
      <IconButton
        iconStyle={styles.mediumIcon}
        style={styles.medium}
      >
        <ActionHome />
      </IconButton>
  
      <IconButton
        iconStyle={styles.largeIcon}
        style={styles.large}
      >
        <ActionHome />
      </IconButton>
    </div>
  );
  
  export default IconButtonExampleSize;
  