Simply Implement Zee Young's [animation] (https://dribbble.com/shots/2067564-Replace?list=searches&offset=0) ,the effect is not good enough,still needs more work.

Android Implement Can see race604's version

Web Implement Can see suez's version

Special Thanks to my teacher alienjun,we discuss how to use Core Image Filter to Distort these trees——his CIFilter demo.He also teach me how to use PaintCode & Beizier Path

I'm designer,my code skill is not well.What I can do is just do some fake prototype(without data).Welcome for suggest.

this is Origami Prototye

this is what I implement in Xcode