title: Java Swing Loading Animation
body: <p>I Would like to realize the following loading animation with java swing :</p>
  
  <p><img src="https://i.stack.imgur.com/7jCyT.png" alt="enter image description here"></p>
  
  <p>The circle has to spin clockwise.</p>
  
  <p>What would be the best way to make it ?</p>
  
  <p>Thank you very much.</p>