title: how to change a background color of ubuntu terminal by default
body: <p>I have configured my Ubuntu to use remote desktop. 
  Then, remote desktop worked properly. 
  After connection, a problem appeared. </p>
  
  <p>Ubuntu terminal background color was changed from purple to white
  and some icons were broken.
  I think it's not the problem of changing color, so I want to use my Ubuntu by default setting, not changing color manually.</p>
  
  <p>Please, help me recover this problem. </p>
  
  <p>Thanks, </p>
  
  <p><a href="https://i.stack.imgur.com/9WKPr.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/9WKPr.jpg" alt="enter image description here"></a></p>