improving the text message bar

[Arshanshagarwal]

Currently, the "write your message" bar does not look that appealing, it can be improved.

[Arshanshagarwal]

I will like to fix this issue as a part of GSsoc21, please assign it to me.

[DhairyaBahl]

@Arshanshagarwal Yes ! that's a great idea . You can work on this issue 😄