Uni Inbox Web Ui

Hi Guys,
Here is the design concept for Uni Web Portal Inbox. It has been designed for university. So that student can do emails along with group chat, individual chat something like slack and teacher can assign students for particular project and get connected by emails, Can make projects email thread also. And can do direct messages. Also can manage contacts with details by this portal.
Hope you like it.
Would love to hear your feedback.
Press "L" if you like it