title: iphone : How to implement the page flip effect without curl?
body: <p>I need to implement the page flip effect in an iOS app. But the the effect should not curl the page like it does with UIPageViewController and some other third party libraries that I have checked . The page should be a rigid one as its the page of a greeting card and not the book. I have to implement something as in the below image.</p>
  
  <p><img src="https://i.stack.imgur.com/Ztwq5.jpg" alt="enter image description here"></p>
  
  <p>I would really appreciate if any one could provide any suggestions or sample code.</p>
  
  <p>Thank you in advance !!</p>