text: // ./src/DefaultImages.js
  
  const describeURL = 'https://raw.githubusercontent.com/Azure-Samples/cognitive-services-sample-data-files/master/ComputerVision/Images/celebrities.jpg';
  const categoryURLImage = 'https://moderatorsampleimages.blob.core.windows.net/samples/sample16.png';
  const tagsURL = 'https://moderatorsampleimages.blob.core.windows.net/samples/sample16.png';
  const objectURL = 'https://raw.githubusercontent.com/Azure-Samples/cognitive-services-node-sdk-samples/master/Data/image.jpg';
  const brandURLImage = 'https://docs.microsoft.com/en-us/azure/cognitive-services/computer-vision/images/red-shirt-logo.jpg';
  const facesImageURL = 'https://raw.githubusercontent.com/Azure-Samples/cognitive-services-sample-data-files/master/ComputerVision/Images/faces.jpg';
  const printedTextSampleURL = 'https://moderatorsampleimages.blob.core.windows.net/samples/sample2.jpg';
  const multiLingualTextURL = 'https://raw.githubusercontent.com/Azure-Samples/cognitive-services-sample-data-files/master/ComputerVision/Images/MultiLingual.png';
  const adultURLImage = 'https://raw.githubusercontent.com/Azure-Samples/cognitive-services-sample-data-files/master/ComputerVision/Images/celebrities.jpg';
  const colorURLImage = 'https://raw.githubusercontent.com/Azure-Samples/cognitive-services-sample-data-files/master/ComputerVision/Images/celebrities.jpg';
  // don't use with picture analysis
  // eslint-disable-next-line
  const mixedMultiPagePDFURL = 'https://raw.githubusercontent.com/Azure-Samples/cognitive-services-sample-data-files/master/ComputerVision/Images/MultiPageHandwrittenForm.pdf';
  const domainURLImage = 'https://raw.githubusercontent.com/Azure-Samples/cognitive-services-sample-data-files/master/ComputerVision/Images/landmark.jpg';
  const typeURLImage = 'https://raw.githubusercontent.com/Azure-Samples/cognitive-services-python-sdk-samples/master/samples/vision/images/make_things_happen.jpg';
  
  const DefaultImages = [
      describeURL,
      categoryURLImage,
      tagsURL,
      objectURL,
      brandURLImage,
      facesImageURL,
      adultURLImage,
      colorURLImage,
      domainURLImage,
      typeURLImage,
      printedTextSampleURL,
      multiLingualTextURL,
      //mixedMultiPagePDFURL
  ];
  
  const RandomImageUrl = () => {
      return DefaultImages[Math.floor(Math.random() * Math.floor(DefaultImages.length))];
  }
  
  export default RandomImageUrl;