title: How to get time difference in ('h:m:s') between two times which are already in this format
body: <p>I want to get difference between two times in <code>hour:min:sec</code> format. For Example starting time <code>02:00:00</code> and ending time <code>02:30:00</code> Difference should be <code>00:30:00</code></p>
  
  <p>I tried to use Carbon but i think it support different format</p>
  
  <p><code>&lt;td&gt; {{ \Carbon\Carbon::now()-&gt;diff(\Carbon\Carbon::parse($sales-&gt;created_at))}}&lt;/td&gt;</code></p>
  
  <p>I want to get difference in <code>hour:min:sec</code> input  would also be in same format</p>