Is the code refactor related to a problem? Please describe.
The old design of the panel make it hard to achieve responsive layout, need to refactor it.
Describe the solution you'd like
- Make a PanelContainer to contain the LeftPanel and RightPanel.
- Only show one panel when in mobile mode or the width of viewport is small.
Additional context
N/A
Is the code refactor related to a problem? Please describe.
The old design of the panel make it hard to achieve responsive layout, need to refactor it.
Describe the solution you'd like
Additional context
N/A