What is the change?

Added Checklist

Related issue?

closes: #60

Checklist:

Before you create this PR, confirm all the requirements listed below by checking the checkboxes [x]:

• Have you followed the Contribution Guidelineswhile contributing.
• Have you checked there aren't other open Pull Requests for the same update/change?
• Have you made corresponding changes to the documentation?
• Have you tested the code before submission?
• Have you formatted your code ? (You can use any html,css beautifier)
• My changes generates no new warnings.
• I'm Diversion contributor.
• I have commented my code, particularly in hard-to-understand areas.

GIF/video of the working of component you created: