The chat feature is a sought after and is indeed a great addition to Utopian.io.

But that button has to go. It blocks a lot of real estate on the screen and makes some buttons unreadable or unclickable.

These are the screenshots on mobile. (Even typing is hard cause it gets blocked as well):

Make it smaller or place it elsewhere.

Suggestions:

Add it along the Projects and Search bar.

Or put it in the side of the screen:

Or: