This effect simulate the effect of coral fur fluttered!
When you use the mouse to move, the fur under the mouse will be flutter.
You can also make the fur flutters automatically
Demo video: https://www.youtube.com/watch?v=cFy21RgzigU
Component include source code and instructions document!
Note: This effect utilizes Low-level graphics library - GL (the graphic will always be displayed on the top layer of the camera)