Add notification alert on receiving message from anyone.

[arpittyagi102]

Hello contributors, this project already uses react-hot-toast, someone just have to trigger it on receiving any message, If you have any doubt you can ask me.

[PratikMbade]

I want to work on this issue, can you assign me?

[arpittyagi102]

sure @PratikMbade,
I have assigned you the issue, you may start working on it