content: import React from 'react';
  import RefreshIndicator from 'material-ui/RefreshIndicator';
  
  const style = {
    container: {
      position: 'relative',
    },
    refresh: {
      display: 'inline-block',
      position: 'relative',
    },
  };
  
  const RefreshIndicatorExampleLoading = () => (
    <div style={style.container}>
      <RefreshIndicator
        size={40}
        left={10}
        top={0}
        status="loading"
        style={style.refresh}
      />
      <RefreshIndicator
        size={50}
        left={70}
        top={0}
        loadingColor={"#FF9800"}
        status="loading"
        style={style.refresh}
      />
    </div>
  );
  
  export default RefreshIndicatorExampleLoading;
  