title: Move old private chat window to left when get message from other in flask-socketio
body: <p>I made private chat using flask-socketio.<br />Chat messages appear in div id=&quot;chat&quot;. <br />My code is as below:</p>
  <p>&nbsp;&lt;div style="height: 380px; position: absolute; bottom:0; right: 0; overflow: hidden;"
  &gt;<br />
  &lt;div id="chat" style=""&gt;&lt;/div&gt;<br />
  &lt;/div&gt;    </p>
  <br />
  When I get message from more than one user it appear below to the first chat window. I want old message move left or minimize & new message appear right-bottom like facebook or <a href="https://ng-chat.azurewebsites.net" rel="nofollow noreferrer">This</a>.