@namitasshah Notebook: Add content - explanations, instructions for JupyterLab-lsp (5 hours)

[namitasshah]

Adding Content Explanation

This task will be adding comments to help the user understand the code and also to inform the user of code features and functionalities available.

• [ ] Figure out what step to start from
• [ ] Figure out which features are going to be included
• [ ] What should the intro title of the notebook be
• [ ] Determine the order of demonstrated features
• [ ] Determine how to explain each exercise