Created development environment by deploying application to Heroku

[indraneelL]

Hello, This was indeed great Flask Example, i have taken the liberty to establish a deployment to heroku.

Instructions to run the application.

1. Install Heroku Command Line Interface
2. Clone our repository
3. create a Python virtual environment.

python -m venv venv/
source venv/bin/activate

3. Login to Heroku using command Heroku login or else signup in Heroku and again enter Heroku Login.
4. Deploy the app : Create an app on Heroku, which prepares Heroku to receive your source code:
5. heroku create "app name"
6. git push heroku main or master
7. From the command line you will get a link ending with saying deployed to heroku. Copy the URL and check in browser.
   similar to: https://basic-flask-app-python.herokuapp.com/ deployed to Heroku

[indraneelL]

Reverting for environment changes