1. Run ./bootstrap
   Then virtual environment will be done. It is ./.venv-xclarity-client
   
2. Run "souce activate-xclarity-client"
   You will enter xclarity-client virtual environment.
   
3. Run "python test_client.py" and access the URL described in test_client.py.
   You will see the feedback, and you can check status on the URL.
   
4. Run "deactivate"
   You will exit the virtual environment.
   