Add feature to send images.

[Shivangi-ch]

I would like to add the feature to send images besides the texts.
Please assign this to me.

[Shivangi-ch]

the plus button is not working right now, so i would fix it and then we would be able to send images throught this button!

[abhijeet007rocks8]

@Shivangi-ch Go Ahead !!

[subhangi2731]

@abhijeet007rocks8 please assign me

[abhijeet007rocks8]

@Shivangi-ch is there any update on the issue??

[Shivangi-ch]

@abhijeet007rocks8 I was working on it but recently a PR is made on this #354 .
So I looked for another issues.
You may close this issue.

[anjali1102]

I think image feature can spam on major basis. Better to avoid it now.