Keep the tabs state alive

[iamsahilsonawane]

Connection with issue(s)

Closes #77

Solution description

Now the data state in both tabs won't be lost, in contrast, will preserve the states.

Screenshots or Videos

To Do

• [x] Read contributing guide
• [x] Check the original issue to confirm it is fully satisfied
• [x] Add solution description to help guide reviewers
• [ ] Add unit test to verify new or fixed behaviour
• [x] If apply, add documentation to code properties and package readme