Finish the project.
- Background of chat #eeeeee
- Background of time-box #c3c3c3
- Bg of edit-box #f6f6f6
- Bg of input-box #fdfdfd
- color of border of input-box #dcdcdc
Main part: https://www.youtube.com/watch?v=_CDZ16sEppQ
Timestamp feature(optional): https://www.youtube.com/watch?v=um1qTndv7X0
