Create Footer component

[Abhishek-kumar09]

Design: https://www.figma.com/file/CXLx3Y53BuswYzSvoH1n2U/click-short?node-id=0%3A1

[ritik-vashist]

@Abhishek-kumar09 I would like to work on it. I request you to assign this task to me.

[ritik-vashist]

But I think Pr has already created for the same task.

[Abhishek-kumar09]

That was made using pug.
We are using react as a frontend framework now.

[Rathoresourabh]

@Abhishek-kumar09 created the footer and Appbar as mentioned in figma design and created a PR for the same .