title: How to move image in circle swift
body: <p>Can anybody explain to me how I can create the path of circle and move an image around it. </p>
  
  <p>What I need:
  <a href="https://i.stack.imgur.com/Kp1Ke.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Kp1Ke.png" alt="enter image description here"></a></p>
  
  <pre><code>let circlePath = UIBezierPath(arcCenter: CGPoint(x: 100,y: 100), radius:  CGFloat(20), startAngle: CGFloat(0), endAngle:CGFloat(M_PI * 2), clockwise: true)
  </code></pre>
  
  <p>I discovered how do the path of circle, but the rest I don't know to do. I'm new to iOS development. </p>
  
  <p>And, I need this action begin when I open the page. </p>