The process involves forking a starter app from  https://github.com/render-examples/fastai-v3. Signing up for a render account here  https://dashboard.render.com/. Then uploading the trained model file created when you run #CODE BLOCKS 18# (it is located on your path and might have a name like export.pkl) to a cloud service like Google Drive or Dropbox. Then you can copy the download link for the file from these cloud services.