#10 Add a drawer

[dienruei123]

What is this PR for?

Add a drawer.

What type of PR is it?

Feature

Todos

• [ ] drawer transition not smooth enough
• [ ] content to be added
• [ ]

What is the Github issue?

10

How should this be tested?

npm start shall demonstrate a drawer on the left of the screen

Screenshots (if appropriate)

Questions:

[rayray2002]

The drawer overlaps with search drawer when open. Is it designed behavior?

And there are some warnings during build. You may comment out some unused imports.

[rayray2002]

10