-f https://download.pytorch.org/whl/torch_stable.html
numpy
matplotlib
wget
torch==1.6.0+cpu 
torchvision==0.7.0+cpu
 
https://gradio-main-build.s3.amazonaws.com/c3bec6153737855510542e8154391f328ac72606/gradio-3.6-py3-none-any.whl