Paint app with flask

This application based on flask back-end and data base is using PostgreSQL and html-canvas in front end.
   When each picture is drawn details are stored as a json object. Like while a circle is drawn each detail is stored as a json object and pushed to a list.This list of objects is send to the database(here PostgreSQL) and it is shown in the gallery.

    We can load the images which is stored in database using galley

 I created a paint app with flask to see the code goto the link