Creating an image bookmarking website

We will now learn how to allow users to bookmark images that they find on other websites and share them on our site. To build this functionality, we will need the following elements:

1. A data model to store images and related information
2. A form and a view to handle image uploads
3. JavaScript bookmarklet code that can be executed on any website. This code will find images across the page and allow users to select the image they want to bookmark

First, create a new application inside your bookmarks project directory by running the following command in the shell prompt:

django-admin startapp images

Add the new application to the INSTALLED_APPS setting in the settings.py file of the project, as follows:

INSTALLED_APPS = [
    # ...
    'images.apps.ImagesConfig',
]

We have activated the images application in the project.

Building the image model

Edit the models.py file of the images application and add the following code to it:

from django...